2022 - dsm.com

2022INTERNATIONAL

POULTRY SCIENTIFIC

FORUM

JAN. 24 - 25

2022 INTERNATIONAL POULTRYSCIENTIFIC FORUMConcurrent Meeting ofThe Southern Poultry Science Society 43rd Annual MeetingThe Southern Conference on Avian Diseases 63rd Annual MeetingJanuary 24-25, 2022

Program Summary

MONDAY SESSIONS

ROOM TIME PAGEJANUARY 24 NUMBER NUMBERPhysiology, Endocrinology, B-311 7:30 a.m. – 10:00 a.m. 1 Reproduction I (Dr. Sami Dridi, UARK)Teaching, Pedagogy, B-311 10:15 a.m. – 11:00 a.m. 5 Extension I (Dr. Jessica Wells, MSSTATE)Processing & Products I B-311 11:00 a.m. – 4:00 p.m. 6 (Dr. Charles Starkey, Auburn; Dr. Li Zhang, MSSTATE)Pathology I B-312 8:00 a.m. – 10:00 a.m. 9 (Dr. Valerie Marcano, Elanco)Pathology II B-312 10:15 a.m. – Noon 10 (Dr. Kaytee McCullough, UGA)SCAD I B-312 1:00 p.m. – 4:00 p.m. 11 (Dr. Christine Vuong, UARK)Metabolism & Nutrition I B-313 7:30 a.m. – 10:00 a.m. 13 Dr. Wilmer Pacheco, Auburn)Metabolism & Nutrition II B-313 10:15 a.m. – Noon 14 (Dr. Tayo Adedokun, U-KY)Metabolism & Nutrition III B-313 1:00 p.m. – 2:15 p.m. 15 (Dr. Samuel Rochell, UARK)Metabolism & Nutrition IV B-313 2:15 p.m. – 4:00 p.m. 16 (Dr. Kelley Wamsley, MSSTATE)Metabolism & Nutrition V B-314 7:30 a.m. – 9:45 a.m. 18 (Dr. Woo Kyun Kim, UGA)Metabolism & Nutrition VI B-314 10:00 a.m. – Noon 19 (Dr. John Boney, Penn State)Metabolism & Nutrition VII B-314 1:00 p.m. – 2:30 p.m. 21 (Dr. Roshan Adhikari, CJ America)Metabolism & Nutrition VIII B-314 2:30 p.m. – 4:00 p.m. 22 (Dr. Katie Hilton, Danisco Animal Nutrition (IFF))Environment/Management I B-315 7:30 a.m. – 9:45 a.m. 23 (Dr. Lilong Chai, UGA)Environment/Management II B-315 10:00 a.m. – Noon 24 (Dr. Zachary Williams, MSU)Environment/Management III B-315 1:00 p.m. – 4:00 p.m. 25 (Dr. Ahmed Ali, Clemson; Dr. Chongxiao (Sean) Chen, NCSU)POSTERS: (Dr. Anuraj Sukumaran, MSSTATE; Dr. Sara Orlowski, UARK)Posters Displayed Foyer. 1:00 p.m. – 6:00 p.m. 47Poster Reception (Students required) 4:00 p.m. – 6:00 p.m.

TUESDAY SESSIONS

ROOM TIME PAGEJANUARY 25 NUMBER NUMBERPosters Displayed B-313 Foyer 8:00 a.m. – Noon 22Physiology, Endocrinology, Reproduction II and Metabolism & Nutrition IX B-311 7:45 a.m. – 11:00 a.m. 27 (Dr. Rocio Crespo, NCSU; Dr. Vivek Kuttappan, Novus International)SCAD II B-312 8:00 a.m. – 9:30 a.m. 32 (Dr. Andrea Zedek, (Zedek Poultry Consulting)SCAD III B-312 9:45 a.m. -- 10:45 a.m. 33 (Dr. Karen Grogan, UGA)Metabolism & Nutrition X; Processing and Products II; Teaching, Pedagogy, Extension II B-313 7:30 a.m. - Noon 35 (Dr. Ashley Wagner, Probiotech Int’l; Dr. Carrie Walk, DSM Nutritional Products)Metabolism & Nutrition XI B314 7:30 a.m. – Noon 40 (Dr. Rosana Hira, TAMU; Dr. A. Bello, Danisco Animal Nutrition (IFF))Metabolism & Nutrition XII B315 7:30 a. m. – Noon 43 (Dr. Michael Barnas, AHPharma; Dr. April Levy, DSM Nutritional ProductsMilton L. Dendy Keynote Lecture B-313 11:00 a.m. – Noon 31 (Dr. Christine Vuong, UARK)SCAD Business Meeting B-312 Noon – 1:00 p.m.SPSS Business Meeting B-314 Noon – 1:00 p.m.

Officers of the SPSS 2021-2022President: Dr. Joey Bray, SFAU

First VP Dr. Curran Gehring, Tucker Milling

Second VP Dr. Jesse Grimes, NCSU

Past President Dr. Miguel Barrios, EW Nutrition

Executive Secretary Dr. Mary Beck Poultry Science Department Mississippi State University Mail Stop 9665 Mississippi State, MS 39762

Phone: 662.325.3416

Email: [email protected]

Officers of the SCAD 2021-2022President: Dr. Christine Vuong, U Ark

Directors: Dr. John El Attrache, CEVA

Dr. Alejandro Banda, MS State

Dr. Rocio Crespo, NCSU

Dr. Kiril Dimitrov, TVMDL

Dr. John Donahoe

Dr. Olivia Faulkner, CEVA

Dr. Joe Giambrone, Auburn

Dr. Maricarmen Garcia, UGA

Dr. Rüdiger Hauck, Auburn

Dr. Mark Jackwood, UGA

Dr. Brian Jordan, UGA

Dr. Blanca Lupiani, Texas A&M U

Dr. Ken Macklin, Auburn

Dr. Mary Pantin-Jackwood, SEPRL, USDA/ARS

Dr. Holly Sellers, UGA

Dr. Christine Vuong, U Ark

Dr. Susan Williams, UGA

Secretary / Treasurer Dr. Susan M. Williams, UGA Department of Population Health/PDRC University of Georgia 953 College Station Road Athens, Georgia 30602-4875

Phone: 706.583.0523

Email: [email protected]

mailto:[email protected]

mailto:[email protected]

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Physiology, Endocrinology and Reproduction: Layer or Broiler BreedersModerator: Dr. Sami Dridi, U. of ArkansasRoom Number: B311Monday, January 24, 20227:30 AM M1Cold storage after egg inoculation enhances Campylobacter recovery from embryos and egg contents thru day 5 of incubationCaitlin Harris*1,2GS, Lydia Bartenfeld Josselson2, Richard Buhr1,2 1University of Georgia, 2USDA-ARS, US National Poultry Research Center7:45 AM M2Effects of cumulative nutrient intake and growth parameters during rearing on the reproductive performance of broiler breeders under commercial conditionsMaria Alfaro-Wisaquillo*1GS, Gustavo Quintana-Ospina1, Luis Bernal-Arango2, Juan Ruiz-Ramirez2, Gustavo Martínez-Bernal2, Edgar Oviedo-Rondón1 1North Carolina State University, 2Grupo BIOS Inc.8:00 AM M3The differential effect of dietary sodium octanoate doses on ghrelin concentration and feed intake in chickens and turkeys.Nurudeen Taofeek*GS, Daija Thompson, Kiah Blake, Jorge Vizcarra, Kylan Mckee, Louis Shackelford, Makayla Rushing, Martha Verghese, Micheal Baker, Selena Lopez Alabama A & M University

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Physiology, Endocrinology and Reproduction: TurkeysModerator: Dr. Sami Dridi, U. of ArkansasRoom Number: B311Monday, January 24, 20228:15 AM M4The Turkey Elicits a Dysregulated Immune Response to Histomonas meleagridis InfectionKatherine Cupo*1GS, Elle Chadwick2, Oluwamuyiwa (Gabriel) Akerele3, Robert Beckstead4, Ramesh Selvaraj3, Chongxiao (Sean) Chen1 1North Carolina State University, 2Biomin, 3University of Georgia, 4Ceva

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Physiology, Endocrinology and Reproduction: BroilersModerator: Dr. Sami Dridi, U. of ArkansasRoom Number: B311Monday, January 24, 20228:30 AM M5Effect of cyclic heat stress on gut barrier integrity, performance and processing traits, and feeding-related hypothalamic neuropeptides of three broiler lines and their ancestor junglefowlGiorgio Brugaletta*1,2GS, Travis Tabler2, Elizabeth Greene2, Nedra Abdelli3, Alison Ramser2, Federico Sirri1, Sara Orlowski2, Sami Dridi2 1Department of Agricultural and Food Sciences, Alma Mater Studiorum – University of Bologna, 2Center of Excellence for Poultry Science, University of Arkansas, 3Animal Nutrition and Welfare Service, Department of Animal and Food Sciences, Universitat Autònoma de Barcelona8:45 AM M6Effects of dietary bacitracin or Bacillus subtilis on the woody breast myopathy-associated gut microbiota of Eimeria spp. challenged and unchallenged broilersLinan Jia*1GS, Xue Zhang2, Xiaofei Li3, Chuan-Yu Hsu4, M. Schilling2, Aaron Kiess5, E. Peebles1, Li Zhang1 1Department of Poultry Science, Mississippi State University, 2Department of Food Science, Nutrition and Health Promotion, Mississippi State University, 3Department of Agricultural Economics, Mississippi State University, 4Institute for Genomics, Biocomputing, and Biotechnology, Mississippi State University, 5Prestage Department of Poultry Science, North Carolina State University9:00 AM M7Effects of antibiotic growth promoters on amino acid partitioning and intestinal physiology in commercial broilersCharles Meeks*GS, Laura Ellestad University of Georgia9:15 AM M8The effects of triiodothyronine in avian muscle cells may be regulated through the insulin-like growth factor binding proteinsLauren Vaccaro*GS, Addison Smith, Kyle Herring, Laura Ellestad University of Georgia

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Physiology, Endocrinology and Reproduction: Laying HensModerator: Dr. Sami Dridi, U. of ArkansasRoom Number: B311Monday, January 24, 20229:30 AM M9Circadian expression of calcification-related genes in the eggshell gland of commercial laying hensMicaela Sinclair-Black*GS, Lyssa Blair, Laura Ellestad Department of Poultry Science, University of Georgia9:45 AM M10Effects of the in ovo injection of an Escherichia coli vaccine on the hatchability and characteristics of commercial layer chicksL. Lindsey*1GS, J. Evans2, K. Elliott2, S. Fatemi1, A. Mousstaaid1, P. Gerard3, E. Peebles1 1Department of Poultry Science, Mississippi State University, 2USDA-ARS, Poultry Research Unit, 3School of Mathematical and Statistical Sciences, Clemson University10:00 AM Break

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Teaching, Pedagogy, ExtensionModerator: Dr. Jessica Wells, Mississippi StateRoom Number: B311Monday, January 24, 202210:15 AM M12Assessment of retention trends in the college of agriculture and life sciences to determine possible internal recruitment efforts for poultry science departmentsPeyton Taylor*GS, Ryan Walker, Kelley Wamsley, Jessica Wells Mississippi State University10:30 AM M13Assessment of current hatch-out program curriculum implemented in K-12 for MississippiMarissa Powell*GS, Ryan Walker, Kelley Wamsley, Jessica Wells Mississippi State University10:45 AM M14The development, implementation, and evaluation of the Hybrid-Online Hatch-Out ProgramTannah Christensen*1GS, Donna Peterson1, Jessica Wells2, Mariah Morgan1, Marina Denny1 1School of Human Sciences, Mississippi State University, 2Department of Poultry Science, Mississippi State University

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Processing and ProductsModerators: Dr. Charles Starkey, Auburn and Dr. Li Zhang, MSSTATERoom Number: B311Monday, January 24, 202211:00 AM M15Effects of Syngenta Enogen® corn on broiler breast objective and subjective color and stability measurementsMorgan Gravely*1GS, Oscar Martinez2, Hanna Alcocer1, Xiaoxing Xu1, Zhijun Wang1, Alexander Stelzleni1, Harshavardhan Thippareddi2, Woo Kim2, John Gonzalez1 1Department of Animal and Dairy Science, University of Georgia, 2Department of Poultry Science, University of Georgia11:15 AM M16Analyzing Salmonella serovar dynamics using selective pre-enrichment conditionsSurendra Rasamsetti*1GS, Nikki Shariat1, Mark Berrang2, Nelson A. Cox2 1Department of Population Health, Poultry Diagnostic and Research Center, University of Georgia, 2USDA-Agricultural Research Service, U.S. National Poultry Research Center11:30 AM M17Quantification of Campylobacter jejuni, coli and lari in poultry post-chill whole bird carcass rinses utilizing a shortened enrichment time and PCRAaron Bodie*1GS, Dana Dittoe1, Savannah Applegate2, Tyler Stephens2, Steven Ricke1 1University of Wisconsin, 2Hygiena11:45 AM M18Reduction in Campylobacter jejuni colonization in the ceca by coarse spray of an inactivated vaccine in broilers.Charles Hofacre*1, Roy Berghaus2, Bereket Zekarias3, Sam Christenberry3, Hector Cervantes3, Luis Gomez3, Peter Winter3, Karen Brown3, Matthew Jones1, Jennie Baxter1 1Southern Poultry Research Group, Inc., 2The University of Georgia, 3Phibro Animal HealthMonday, January 24, 202212:00 PM Lunch

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Processing and ProductsModerators: Dr. Charles Starkey, Auburn and Dr. Li Zhang, MSSTATERoom Number: B311Monday, January 24, 20221:00 PM M19Isolation and characterization of Campylobacter jejuni from ‘no antibiotics ever’ raised broilersSabin Poudel*1GS, Anuraj Sukumaran1, Pratima Adhikari1, Aaron Kiess2, Li Zhang1 1Department of Poultry Science, Mississippi State University, 2Prestage Department of Poultry Science, North Carolina State University1:15 PM M20Effect of exsanguination method on rate of blood loss and total blood loss in broilersRachel Osborne*1GS, Emily Baethke1, Caitlin Harris1,2, Richard Buhr2, Brian Kiepper1 1Department of Poultry Science, University of Georgia, 2Poultry Microbiological Safety and Processing Research Unit, U.S. Nathional Poultry Research Center, Richard B. Russell Agricultural Research Center, USDA-ARS1:30 PM M21Meat quality of broiler chickens processed using electrical and controlled atmosphere stunning systemsMontana Riggs*GS, Rüdiger Hauck, Bethany Baker-Cook, Rachel Osborne, Amrit Pal, Maria Bethonico Terra, Gracie Sims, Andrea Urrutia, Leticia Orellana Galindo, Marco Reina, Dianna Bourassa Auburn University1:45 PM M22Textural characteristics of raw pet treats developed from broiler chicken wing tipsGerardo A. Abascal-Ponciano*1GS, Jorge Sandoval1, John Rogers1, Jorge Romero1, Justin Dunavant1, Marc Presume1, Said Herrera1, Josh Renew1, Jorge Banegas1, Cristopher Almendares1, Diego Ventura1, Luis Guzman1, Tristan Reyes2, Madison Wagoner2, Robert Mason3, Eric Altom3, Jason Sawyer2, Jessica Starkey1, Charles Starkey1 1Auburn University Department of Poultry Science, 2Auburn University Department of Animal Science, 3Balchem Corporation2:00 PM M23Evaluation of textural characteristics of raw pet treats generated from mixtures of broiler liver and heartJorge Banegas*1GS, Marc Presume1, Rigo Soler1, Jorge Sandoval1, Justin Dunavant1, Jorge Romero1, Luis Avila1, Moses Chilenje1, Catherine Odom1, Laura Garner1, Amit Morey1, Robert Mason2, Eric Altom2, Charles Starkey1 1Department of Poultry Science, Auburn University, 2Balchem Animal Nutrition and Health, Balchem Corp.2:15 PM M24Texture analysis of pet treats generated from pressure cooked broiler wing tipsJohn Rogers*1UG, Jorge Romero1, Justin Dunavant1, Marc Presume1, Said Herrera1, Joshua Renew1, Jorge Sandoval1, Jorge Banegas1, Gerardo Abascal-Ponciano1, Cristopher Almendares1, Diego Ventura1, Luis Guzman1, Tristan Reyes2, Madison Wagoner2, Robert Mason3, Eric Altom3, Jason Sawyer2, Jessica Starkey1, Charles Starkey1 1Auburn University Department of Poultry Science, 2Auburn University Department of Animal Science, 3Balchem Animal Nutrition and Health, Balchem Corp., New Hampton, NY, USA2:30 PM M25Evaluation of textural characteristics of dehydrated pet treats generated using broiler wing tips and a structure forming agentCatherine Walls*1UG, John Rogers1, Jorge Romero1, Justin Dunavant1, Marc Presume1, Said Herrera1, Josh Renew1, Jorge Sandoval1, Jorge Banegas1, Gerardo Abascal-Ponciano1, Christopher Almendares1, Diego Ventura1, Luis Guzman1, Tristan Reyes2, Madison Wagoner2, Robert Mason3, Eric Altom3, Jason Sawyer2, Jessica Starkey1, Charles Starkey1 1Auburn University Department of Poultry Science, 2Auburn University Department of Animal Science, 3Balchem Animal Nutrition and Health, Balchem Corp.

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2:45 PM M26Evaluation of textural characteristics of dehydrated pet treats generated from chicken liver and heart combinationsSaid Herrara*1GS, Marc Présumé1, Rigo Soler1, Jorge Romero1, Justin Dunavant1, Moses Chilenje1, Jorge Sandoval1, Luis Avila1, Catherine Odom1, Laura Grner1, Amit Morey1, Robert Mason2, Eric Altom2, Charles Starkey1 1Auburn University Department of Poultry Science, 2Balchem Corporation3:00 PM M27Analysis of instrumental color over time of raw pet treats generated from broiler chicken wing tipsJorge Romero*1GS, Justin Dunavant1, John Rogers1, Cristopher Almendares1, Marc Presume1, Said Herrera1, Josh Renew1, Jorge Sandoval1, Jorge Banegas1, Gerardo Abascal-Ponciano1, Diego Ventura1, Luis Guzman1, Tristan Reyes2, Madison Wagoner2, Robert Mason3, Eric Altom3, Jason Sawyer2, Jessica Starkey1, Charles Starkey1 1Auburn University Department of Poultry Science, 2Auburn University Department of Animal Science, 3Balchem Animal Nutrition and Health, Balchem Corp.3:15 PM M28Effect of inclusion of a forming agent on chemical analysis of pet treats developed from broiler wing tipsJorge Sandoval*1GS, Jonh Rogers1, Jorge Romero1, Justin Dunavant1, Marc Presume1, Said Herrera1, Josh Renew1, Jorge Banegas1, Gerardo Abascal-Ponciano1, Cristopher Almendares1, Diego Ventura1, Luis Guzman1, Tristan Reyes2, Madison Wagoner2, Robert Mason3, Eric Altom3, Jason Sawyer2, Jessica Starkey1, Charles Starkey1 1Auburn University Department of Poultry Science, 2Auburn University Department of Animal Science, 3Balchem Animal Nutrition and Health, Balchem Corp.3:30 PM M29Analysis of instrumental color over time in pet treats derived from pressure-cooked broiler chicken wing tipsCristopher Almendares*1GS, Justin Dunavant1, Jorge Romero1, John Rogers1, Marc Presume1, Said Herrera1, Josh Renew1, Jorge Banegas1, Gerardo Abascal-Ponciano1, Diego Ventura1, Jorge Sandoval1, Luis Guzman1, Tristan Reyes2, Madison Wagoner2, Robert Mason3, Eric Altom3, Jason Sawyer3, Jessica Starkey1, Charles Starkey1 1Auburn University Department of Poultry Science, 2Auburn University Department of Animal Science, 3Balchem Animal Nutrition and Health, Balchem Corp.3:45 PM M30Effect of forming agent inclusion on textural profile analysis of pet treats generated from broiler wing tipsDiego Ventura Urbina*1UG, Justin Dunavant1, Jorge Romero1, John Rogers1, Marc Presume1, Jorge Sandoval1, Said Herrera1, Josh Renew1, Jorge Banegas1, Gerardo Ponciano Abascal1, Cristopher Almendares1, Luis Guzman1, Tristan Reyes2, Madison Wagoner2, Robert Mason3, Eric Altom3, Jason Sawyer2, Jessica Starkey1, Charles Starkey1 1Auburn University Department of Poultry Science, 2Auburn University Department of Animal Science, 3Balchem Animal Nutrition and Health, Balchem Corp.4:00-6:00 PM Poster Reception

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PathologyModerator: Dr. Valerie Marcano, ElancoRoom Number: B312Monday, January 24, 20228:00 AM M31Pathogenesis of Histomonas meleagridis in broilersVijay Durairaj*1, Ryan Vander Veeb1, Mary Drozd2 1Huvepharma, Inc, 2University of Nebraska-Lincoln8:15 AM M32Understanding the transmission of Histomonas meleagridis in turkeysCatherine Fudge*GS, Olivia Wedegaertner, Katherine Cupo, Christina Sigmon, Frank Edens, Robert Beckstead, Chongxiao Chen North Carolina State University8:30 AM M33A research model to investigate the role of stressors on Cochlosoma anatis infections in turkeysChristina Sigmon*, Robert Beckstead, Chongxiao Chen NC State University8:45 AM M34Effects of E. tenella infection on growth performance, gut health, and volatile fatty acid production in broiler chickensJanghan Choi*1GS, Hanseo Ko1, Yuguo Thompkins1, Po-yun Teng1, Jeferson Lourenco2, Todd Callaway2, Wookyun Kim1 1Department of Poultry Science, University of Georgia, 2Department of Animal and Dairy Science9:00 AM M35Visualizing Eimeria acervulina infection in duodenal tissue using in situ hybridizationSara Cloft*1GS, Kate Miska2, Eric Wong1 1Department of Animal and Poultry Sciences Virginia Tech, 2Animal Biosciences and Biotechnology Laboratory, Henry A. Wallace Beltsville Agricultural Research Center9:15 AM M36Saponin-based solution (Norponin XO) as efficient as coccidiostats to maintain broilers’ zootechnical performances under coccidiosis challenge.Mohammed El Amine BENARBIA*1,2, Pierre CHICOTEAU1,2 1NOR FEED, 2LABCOM FEED IN TECH: Université d’Angers9:30 AM M37Two blends of botanical extracts optimize coccidiosis-preventive strategies and maintain growth performance in Eimeria-challenged broilers.Jonathan Pierron1,2, Bertrand Medina3, Ivan Girard3, Carl Julien*1,2 1Université Laval, 2Centre de recherche en sciences animales de Deschambault (CRSAD), 3Probiotech International Inc.9:45 AM M38Comparison of two Clostridium perfringens strains for inducing subclinical necrotic enteritis in broiler chickensNima Emami*, Rami Dalloul Department of Poultry Science, University of GeorgiaRoom Number: B313 FoyerMonday, January 24, 202210:00 AM Break

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PathologyModerator: Dr. Kaytee McCullough, UGARoom Number: B312Monday, January 24, 202210:15 AM M39Essential oil and yeast cell wall efficacy in a necrotic enteritis challenge studyCharles Hofacre*1, Liliana Borges2, Melina Bonato2, Ricardo Barbalho2 1Southern Poultry Research Group, Inc., 2ICC Industrial Comércio Exportação e Importação SA10:30 AM M40Effects of Quillaja saponaria extract on mRNA abundance of tight junction proteins and cellular metabolism genes during a necrotic enteritis challenge in broilersCandice Blue*1GS, Nima Emami1, Mallory White2, Omar Gutierrez3, Staci Cantley3, Rami Dalloul1 1University of Georgia, 2Virginia Western Community College, 3Huvepharma Inc.10:45 AM M41Local and Systemic Cyto(Chemo)kine and FGF expression Profile in Bacterial Chondronecrosis with Osteomyelitis (BCO)-affected BroilersAlison Ramser*1,2GS, Elizabeth Greene1, Robert Wideman1, Sami Dridi1,2 1University of Arkansas, Center of Excellence for Poultry Science, 2University of Arkansas, Cell and Molecular Biology11:00 AM M42Causes of morbidity and mortality in Alabama commercial broiler chickensHailey Quercia*1GS, Carey Laster2, Erfan Chowdhury2 1Auburn University College of Veterinary Medicine, Department of Pathobiology, 2Alabama Department of Agriculture and Industries, Veterinary Diagnostic Laboratory system11:15 AM M43Survey of feed mills around United States for select bacterial pathogensCesar Escobar Lobo*GS, Ken Macklin, Wilmer Pacheco, Rudiger Hauck Auburn University11:30 AM M44Size and morphological variation among plasmacytes found during reactive plasmacytosis in lame ducklingsPaul Cotter*1, Ben Fetrow2 1Cotter Laboratory, 2Maple Leaf Farms11:45 AM M45Evaluation of therapeutic efficacy of a phytogenic formulation in experimentally-induced chronic respiratory disease of commercial broiler chickenNasreen Ahmed1, Ch. Srilatha1, R. Ramanamurthy1, David Thakur2, Bhaskar Ganguly*2 1Department of Veterinary Pathology, College of Veterinary Science, Sri Venkateswara Veterinary University, 2Department of Clinical Research, Research & Development Division, Ayurvet Limited

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SCADModerator: Dr. Christine Vuong, UARKRoom Number: B312Monday, January 24, 20221:00 PM M46Evaluation of an in-vitro inhibitory methodology utilizing field strains of E. coli and Salmonella spp. as assessment of probiotic effectiveness in poultryJohn Schleifer*1, Dorthe Sandvang1, Virginia Baxter2, Charles Hofacre2, Jean-Christophe Bodin1, Stephanie Frankenbach1, Christophe Bostvironnois1 1Chr. Hansen A/S, 2Southern Poultry Research Group1:15 PM M47Novel genes involved in the biofilm formation of Avian Pathogenic Escherichia coliMeaghan Young*GS, Aline de Oliveira, Lisa Nolan, Catherine Logue, Nicolle Barbieri University of Georgia1:30 PM M48Protective Efficacy of Diamond V XPC Diet against APEC Challenge in Poultry.Catherine Logue*1, Anne Devorak1, Breck Peterson1, Yu-Yang Tsai1, Meaghan Young1, Hiliary Hsieh1, Charlize Nakatsu1, Nicolle Barbieri1, Timothy Johnson2 1University of Georgia, 2Diamond V Mills1:45 PM M49Antimicrobial resistance and characterization of Escherichia coli isolated from poultry litter.Maryann Khong*1UG, Shawna Weimer1, Ashlyn Snyder1, Anna Magnaterra1, Nicolle Barbieri2, Meaghan Young2 1University of Maryland, 2College of Veterinary Medicine University of Georgia2:00 PM M50Proventriculitis in a broiler company in Mississippi: a field investigationGunnar Dunnam*GS, Alejandro Banda Mississippi State University Poultry Research and Diagnostic Lab2:15 PM M51Focal Duodenal Necrosis: identification of the potential role of Gram-negative bacteria in intestinal lesionsYu-Yang Tsai*1GS, Catherine Logue1, Nicolle Barbieri1, Alvin Camus2 1Poultry Diagnostic and Research Center, Department of Population Health, The University of Georgia, 2Department of Pathology, The University of Georgia2:30 PM M52Retrospective analysis of an emerging Enterococcus cecorum outbreak in a Southern US broiler integrationGunnar Dunam, Jay Thornton, Martha Pulido-Landinez* Mississippi State University, Poultry Research and Diagnostic Laboratory2:45 PM M53Performance data in broilers challenged with Eimeria species after coccidial vaccination.Taylor Boyett*1GS, Rocio Crespo1, Daniel Adams1,2, Kimberly Livingston1 1North Carolina State University, 2University of Georgia3:00 PM M54A meta-analysis: microbiome of chickens infected with coccidiaAndrea Pietruska*1GS, Rüdiger Hauck1,2 1Department of Pathobiology, Auburn University, 2Department of Poultry Science, Auburn University3:15 PM M55Could anticoccidial sensitive Eimeria spp. recovered from wild turkey feces be a potential solution to control coccidiosis in commercial turkey operations?Carolina Trujillo Peralta1*1GS, Danielle Graham1, Roberto Senas Cuesta1, Callie Selby1, Makenly Coles1, Aaron Forga1, Marcela Cardona1, Lauren Laverty1, Lucas Graham1, Juan Latorre1, Lisa Bielke2, Guillermo Tellez-Isaias1, John Barta3, Billy Hargis1 1Department of Poultry Science, University of Arkansas, 2Department of Animal Sciences, The Ohio State University, 3Department of Veterinary Pathobiology, Ontario Veterinary College, University of Guelph

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3:30 PM M56A microbial physiology approach to the detection and enumeration of Clostridium perfringens in the poultry house environmentSydney Kinstler*1GS, Margie Lee2, John Maurer1 1Virginia Tech, Department of Animal and Poultry Sciences, 2Virginia Tech, Biomedical Science and Pathobiology3:45 PM M57A flavonoid-rich corn cultivar decreases the incidence of necrotic enteritis in broilersVinicius Buiatte*1GS, Dorian Dominguez1, Tyler Lesko1, Mark Jenkins2, Surinder Chopra1, Alberto Gino Lorenzoni1 1The Pennsylvania State University, 2United States Department of Agriculture4:00-6:00 PM Poster Reception

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Metabolism and Nutrition: General NutritionModerator: Dr. Wilmer Pacheco, AuburnRoom Number: B313Monday, January 24, 20227:30 AM M58Effects of Syngenta Enogen® corn on egg yolk colorHanna Alcocer*1GS, Morgan Gravely1, Dima White2, Xiaoxing Xu1, Daniela Alambarrio1, Woo Kim2, John Gonzalez1 1Department of Animal and Dairy Science, University of Georgia, 2Department of Poultry Science, University of Georgia7:45 AM M59The Effect of Feeding Sweet Potato and/or Peanuts on Layer Performance and Egg QualityKari Harding*1GS, Thein Vu2, Rebecca Wysocky1, Ramon Malheiros1, Kenneth Anderson1, Ondulla Toomer2 1Prestage Department of Poultry Science, North Carolina State University, 2Food Science & Market Quality and Handling Research Unit, ARS, USDA8:00 AM M60Effects of soybean meal processing conditions on growth performance and intestinal integrity in coccidia vaccinated broiler chickensAna Villegas*1GS, Anita Menconi2, Nadia Yacoubi2, Brian Jordan1, Todd Applegate1 1Department of Poultry Science, University of Georgia, 2Evonik Operations GmbH, Nutrition & Care8:15 AM M61Impact of complete replacement of soybean meal with black soldier larvae meal on plasma amino acid concentrations, enzymes, and other biochemical constituents in broiler chickensHannah Facey*GS, Munene Kithama, Mohsen Mohammadigheisar, Lee-Anne Huber, Anna K. Shoveller, Elijah Kiarie University of Guelph8:30 AM M62Energy values of faba beans and field peas for broiler chickens using a regression methodAbidemi Adekoya*GS, Olayiwola Adeola Purdue University8:45 AM M63Energy utilization of hydrolyzed feather meal and flash-dried poultry protein for broiler chickensOpeadura Osunbami*GS, Olayiwola Adeola Purdue University9:00 AM M64Estimation of individual feed intake of broiler chickens in group-housing systemsJung Yeol Sung*GS, Olayiwola Adeola Purdue University9:15 AM M65New methodology to measure internal particle size in pellets and to quantify the degree of grinding during pelletingSusan Bonilla*GS, Joseph Gulizia, Santiago Sasia, Martha Rueda, Wilmer Pacheco Department of Poultry Science, Auburn University9:30 AM M66Effect of corn samples from different origins on broiler performance, processing yield and nutrient digestibility from 1 to 35 days of age.Jose Vargas Patino*GS, Joseph Gulizia, Susan Bonilla, Santiago Sasia, Wilmer Pacheco Auburn University9:45 AM M67Effects of breeder flock age (pullet or late) and feeding strategy (choice or no choice) as it influences 0-14 d bird beak capacity, feed particle selection, and 0-14 d performanceMaria Alvarenga*1GS, Pratima Adhikari1, Joseph Moritz2, Kelley Wamsley1 1Mississippi State University, 2West Virginia University10:00 AM Break

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Metabolism and Nutrition: General NutritionModerator: Dr. Tayo Adedokun, U. of KentuckyRoom Number: B313Monday, January 24, 202210:15 AM M68Histological and gene expression analyses of broiler jejunal and liver tissues from commercial farms in relation to flock performance. 1. Histological findingsDavis Fenster*1GS, Candice Blue1, Don Ritter2, Luis Romero3, Rami Dalloul1 1University of Georgia, 2Poultry Business Solutions LLC, 3anh-innovation Lda.10:30 AM M69Effect of starter diet nutrient restriction and feed form on broiler chickens until 19 days of ageJoshua Flees*GS, Caroline Gregg, Brittany Wall, Gerardo Abascal-Ponciano, Charles Starkey, Jessica Starkey Auburn University Department of Poultry Science10:45 AM M70The effect of oil type and oil quality on the fatty acid profile of the liver and adipose tissues in 20-day-old broiler chickensRichard Adefioye*1GS, Merlin Lindemann1, Anthony Pescatore1, Michael Azain2, Michael Ford1, Sunday Adedokun1 1University of Kentucky, 2University of Georgia11:00 AM M71Validation of a previously determined nitrogen-corrected metabolizable energy value for distillers dried grains with solubles on more recently collected samples from 4 different biorefineriesBenjamin Parsons*1GS, Kyle Teague1, Kenia Mitre1, Kevin Herrick2, Melissa Jolly-Breithaupt2, Samuel Rochell1 1Center of Excellence for Poultry Science, University of Arkansas System Division of Agriculture, 2POET Bioproducts11:15 AM M72Comparison of the Ark NE and AMEn values of soybean meal and corn for fast-growing male broilers from d0 to d56Nawin Suesuttajit*GS, Jordan Weil, Cole Umberson, Pramir Maharjan, Diego Martinez, Craig Coon University of Arkansas, Center of Excellence for Poultry Science11:30 AM M73Comparison between an in-line implementation of a temperature profile probe-based tool vs. three non-contact methodologies to monitor hot pellet temperature in broiler dietsAndrea Rubio*GS, Sharon Chuah, Corey Wishon, Rachael Wood, Adam Fahrenholz North Carolina State University11:45 AM M74Assessment of the quality of extruded full fat soybean meal subjected to different processing temperaturesDanny Patino*GS, Michael Joseph North Carolina State University12:00 PM Lunch

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Metabolism and Nutrition: General NutritionModerator: Dr. Samuel Rochell, UARKRoom Number: B313Monday, January 24, 20221:00 PM M75Understanding variability of soybean sucrose, oligosaccharide, and NSP contentMuhammad Ali*1GS, Maria Alfaro-Wisaquillo1, Gustavo Quintana-Ospina1, Klaus Englyst2, Gilson Gomes3, Edgar Oviedo-Rondón1 1Prestage Department of Poultry Science, North Carolina State University, 2Englyst Carbohydrates Ltd, 3AB Vista Inc1:15 PM M76Effects of corn kernel hardness and drying temperature on nutrient composition, quality parameters, and early broiler performance.Joaquin Cabanas-Ojeda*1GS, Nicolas Mejia-Abaunza2, Paula Lozano-Cruz2, Valmiro Lima Aragão Neto1, Muhammad Ali1, Maria Camila Alfaro-Wisaquillo1, Gustavo Quintana-Ospina1, Lina Penuela-Sierra2, Gilson Gomez3, Edgar Oviedo-Rondon1 1North Carolina State University, 2Facultad de Medicina Veterinaria y Zootecnia, Universidad del Tolima, 3AB Vista1:30 PM M77Effects of corn kernel hardness and drying temperature on corn mean particle size and distribution post-grinding in a hammer millValmiro Lima Aragao Neto*1UG, Paula Lozano-Cruz1, Nicolas Mejia-Abaunza1, Joaquin Cabanas1, Muhammad Ali1, Maria Camila Alfaro-Wisaquillo1, Gustavo A. Quintana-Ospina1, Lina Maria Penuela-Sierra1, Virginie Rivieira2, Edgar Oviedo-Rondon1 1Prestage Department of Poultry Science, North Carolina State University, 2AB Vista1:45 PM M78Nutrient composition differences between whole corn kernels, broken kernels, and corn residues.Nicolas Mejia-Abaunza*1UG, Joaquin A. Cabanas-Ojeda1, Paula Lozano-Cruz1, Valmiro Lima Aragao Neto1, Muhammad Ali1, Maria Alfaro-Wisaquillo11, Gustavo A. Quintana-Ospina1, Lina M. Penuela-Sierra1, Virginie Rivera2, Edgar O. Oviedo-Rondon1 1Prestage Deparment of Poultry Science, North Carolina State University, 2AB Vista2:00 PM M79Nutrient composition of corn particle fractions generated during hammer millingPaula Lozano-Cruz*1UG, Nicolas Mejia-Abaunza1, Valmiro Lima Aragão Neto1, Joaquin A. Cabanas-Ojeda1, Gilson A. Gomes2, Virginie Rivera2, Edgar O. Oviedo-Rondon1 1Prestage Department of Poultry Science, North Carolina State University, 2AB Vista

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Metabolism and Nutrition: Vitamins and MineralsModerator: Dr. Kelley Wamsley, MSSTATERoom Number: B313Monday, January 24, 20222:15 PM M80Cupper requirements of broilers fed phytasePatricia de Carvalho*1GS, Sergio Luiz Vieira1, Julmar Feijo1, Heitor Rios1, Walter Altevogt1, Bernnardo Barros e Xavier1, Carolina Nunes1, Pablo Ibarro1, Douglas Drebes1, Raquel Horn1, Catarina Stefanello2, Liris Kindlein1 1Federal University of Rio Grande do Sul, 2Federal University of Santa Maria2:30 PM M81Effect of partial replacement of inorganic zinc with zinc methionine and partial replacement of inorganic zinc/manganese methionine on live performance and processing yieldCaleb Marshall*1GS, Timothy Biggs2, Donald McIntyre2, Kelley Wamsley1 1Department of Poultry Science, Mississippi State University, 2Global Animal Products, Inc.2:45 PM M82Effect of different dietary vitamin D3 levels on performance and bone quality in broilersTainá Lopes*GS, Mariana Vasconcelos, Isadora Araújo, Lorena Sousa, Bruno Costa, Leonardo Lara, Itallo Araújo Universidade Federal de Minas Gerais3:00 PM M83Evaluation of increasing additions of choline chloride on modern broiler chicken growth performance and carcass characteristicsCaroline Gregg*1GS, Zack Lowman2, Kari Estes2, Charles Starkey1, Jessica Starkey1 1Auburn University Department of Poultry Science, 2Balchem Corporation3:15 PM M84Commercial dietary chelated organic trace mineral inclusion strategies on broiler breeder hen reproductive performance, egg quality and broiler offspring characteristicsLuis Avila*1GS, Kelly Sweeney1, Melanie Roux2, Bob Buresh2, Dima White1, Woo Kim1, Jeanna Wilson1 1University of Georgia Department of Poultry Science, 2Novus International

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Metabolism and Nutrition: Vitamins and MineralsModerator: Dr. Kelley Wamsley, MSSTATERoom Number: B313Monday, January 24, 20223:30 PM M85Corn fermented protein a sustainable, alternative, functional protein for poultry from bioethanol biorefineriesPeter Williams* Fuid Quip Technologies4:00-6:00 PM Poster Reception

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Metabolism and Nutrition: Enzymes, Feed AdditivesModerator: Dr. Woo Kyun Kim, UGARoom Number: B314Monday, January 24, 20227:30 AM M86Examining the effects of dietary calcium level and a multi-carbohydrase on the performance of male broilersReed Dillard*1GS, Adam Davis1, Elizabeth Freeman1, Ariel Bergeron2, Robert Shirley2 1University of Georgia, Poultry Science Department, 2Adisseo USA, Inc.7:45 AM M87Phytase and multicarbohydrase interactions on broiler performance, processing yield, and nutrient digestibility from 1 to 42 days of ageJoseph P. Gulizia*1GS, Jose I. Vargas1, Susan M. Bonilla1, Santiago J. Sasia1, Sara Llamas-Moya2, Tri Duong2, Wilmer J. Pacheco1 1Department of Poultry Science, Auburn University, 2Kerry Inc.8:00 AM M88Effects of phytase in a calcium and phosphorous-reduced diet on growth performance and bone mineralization of broilers challenged with E. Maxima and E. AcevulinaHanyi Shi*GS, Taina Lopes, Yuguo Tompkins, Jinquan Wang, Janghan Choi University of Georgia8:15 AM M89Effects of a novel consensus bacterial 6-phytase variant on growth performance of broilers fed corn-soybean meal based diets with meat and bone meal and deficient in nutrients and energyEric Sobotik*1GS, Gabrielle House1, Alfred Dimas1, Abiodun Bello2, Katie Hilton3, Franco Mussini3, Janet Remus3, Gregory Archer1 1Department of Poultry Science, Texas A&M University, 2Danisco Animal Nutrition, IFF, 3Danisco Animal Nutrition IFF8:30 AM M90Effects of a corn-expressed glucanase and high specific activity corn-expressed phytase at different inclusion rates on growth performance of broilers fed corn-soybean meal based diets with reduced available phosphorus, calcium, and metabolizable energyAlfred Dimas*1GS, Eric Sobotik1, Gabrielle House1, Austin Stiewert1, Phillip Lessard2, Gregory Archer1 1Department of Poultry Science, Texas A&M University, 2Agrivida, Inc.8:45 AM M91Nutrient utilization, oocyst shedding and intestinal lesion in Eimeria-challenged broiler chickens fed diets with different levels of xylo-oligosaccharidesYang Lin*GS, Oluyinka Olukosi University of Georgia9:00 AM M92Growth performance and organ weights of broilers given an Eimeria challenge with or without a novel Bacillus subtilis probiotic treatmentAlison Gelinas*GS, Sudhanshu Shu, Julang Li, Elijah Kiarie University of Guelph9:15 AM M93Longitudinal characterization of the effect of probiotic, phytotherapeutic, and antimicrobial feeding strategies on poultry performanceAna Fonseca*GS, Stephanie Clouser, John Boney, Erika Ganda The Pennsylvania State University9:30 AM M94Efficacy of multienzyme supplementation on growth performance, nutrients digestibility, gut health and microbiome of broiler chickens infected with Eimeria species.Jing Yuan*GS, Timothy Johnson, Kolapo Ajuwon, Olayiwola Adeola Department of Animal Sciences, Purdue University9:45 AM Break

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Metabolism and Nutrition: Enzymes, Feed AdditivesModerator: Dr. John Boney, Penn StateRoom Number: B314Monday, January 24, 202210:00 AM M95Effects of non-starch polysaccharide degrading enzyme inclusion to corn and soybean-meal based diets containing wheat on broiler performance and ileal energy digestibilityCourtney Poholsky*1GS, Alyssa Lyons1, Staci Cantley2, John Boney1 1Pennsylvania State University, 2Huvepharma Inc.10:15 AM M96The effect of cellulose fiber, wheat bran, and cotton carpal fiber at different grind sizes on the cecal microbiome of both uninfected turkey poults and turkey poults challenged with Clostridium perfringensOlivia Wedegaertner*GS, Aaron Kiess, Robert Beckstead, Chongxiao Chen North Carolina State University10:30 AM M97Plant extracts and tributyrin response on young laying hen performanceJordyn Samper*1GS, Brian Glover2, Michael Persia1, Jose Charal2, Milan Hruby2 1Virginia Tech, 2Archer Daniels Midland Company10:45 AM M98Impact of feeding omega-3 fatty acids and yeast autolysate supplement on growth and development of egg-type Lohmann LSL-Lite pullets from hatch through to 16 weeks of ageJunhyung Lee*GS, Veronica Cheng, Elijah Kiarie University of Guelph

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Metabolism and Nutrition: Amino AcidsModerator: Dr. John Boney, Penn StateRoom Number: B314Monday, January 24, 202211:00 AM M99Evaluating the impact of varying digestible lysine and AME levels fed during the finisher phase (28-41 d) on male Cobb MV × Cobb 500 FF broiler chickens growth performance and processing yieldDalton Dennehy*1GS, Andrew Brown1, Cesar Coto2, Leonel Mejia2, Kelley Wamsley1 1Department of Poultry Science, Mississippi State University, 2Cobb-Vantress11:15 AM M100Can soybean meal be replaced with canola meal and corn DDGS in low crude protein diets supplemented with crystalline amino acid?Adeleye Ajao*GS, Dima White, Woo Kim, Oluyinka Olukosi University of Georgia11:30 AM M101Reducing dietary crude protein through inclusion of valine, arginine, and isoleucine maintains broiler performance, yield and reduces nitrogen excretionMitchell Davis*1GS, Roshan Adhikari2, Jason Lee2, Adam Davis1 1The University of Georgia, 2CJ America Inc.11:45 AM M102Responses of broilers to increasing dietary glycine when fed reduced or low crude protein diets from 0 to 48 daysTrevor Lee*1GS, Jason Lee2, Chuanmin Ruan1, Samuel Rochell1 1Center of Excellence for Poultry Science, University of Arkansas System Division of Agriculture, 2CJ America, INC12:00 PM Lunch

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Metabolism and Nutrition: Amino AcidsModerator: Dr. Roshan Adhikari, CJ AmericaRoom Number: B314Monday, January 24, 20221:00 PM M103Reduced crude protein diets maintains growth and yield parameters of mixed-sex broilers while reducing nitrogen excretion, litter moisture, and ecological footprintOscar Machado1, Leonel Mejia2, Victor Naranjo*3, Wilmer Pacheco4, Yordan Martinez1 1Zamorano University, 2Cobb-Vantress, 3Evonik Guatemala S.A., 4Auburn University1:15 PM M104Interactive effects of dietary isoleucine and valine ratios to lysine in response to varying leucine to lysine ratios in broilersRuben Kriseldi*1, Alejandro Corzo1, Marcelo Silva1, Jason Lee2, Roshan Adhikari2, Chance Williams3 1Aviagen, 2C.J. Bio America, 3Wayne Farms1:30 PM M105Standardization of the KOH protein solubility test for soybean meal in a single commercial laboratory and correlation to in vivo poultry amino acid digestibilityNelson Ruiz*1, Carl Parsons2, Brian Steinlicht3, Dave Taysom3, Xin Wu4, Fiona Liu4 1Nelson Ruiz Nutrition, LLC, 2Department of Animal Sciences, University of Illinois, 3Dairyland Laboratories, Inc., 4American Oil Chemists’ Society1:45 PM M106Precise nutrition: Regression equations using KOH protein solubility to estimate digestible lysine and digestible arginine in commercial lots of soybean meal that have undergone the Maillard reactionNelson Ruiz*1, Carl Parsons2, Benjamin Parsons2 1Nelson Ruiz Nutrition, LLC, 2Department of Animal Sciences, University of Illinois2:00 PM M107Interaction effects of amino acids relative to ideal lysine ratio and exogenous protease supplemented to low CP diet on performance of broiler chickenMuhammad Adeel Maqsood*1, Ehsaan Ullah Khan1, Sohail Ahmad2 1Department of Animal Nutrition, University of Veterinary and Animal Sciences, 2Department of Poultry Production, University of Veterinary and Animal Sciences2:15 PM M108Reviewing nutritional standards for the modern male turkey: optimum digestible arginine to lysine ratioRoshan Adhikari*1, Jason Lee1, Curtis Novak2, Reza Poureslami2, Jeff Firman3 1CJ Bio America, 2Purina Animal Nutrition, 3Missouri Contract Poultry Research

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Metabolism and Nutrition: General NutritionModerator: Dr. Katie Hilton, Danisco Animal Nutrition (IFF)Room Number: B314Monday, January 24, 20222:30 PM M109Survey of US soybean meal - does region influence quality and antinutritional factors?Katie Hilton*, Elizabeth Kim, Janet Remus, Franco Mussini Danisco Animal Nutrition (IFF)2:45 PM M110Determination of the standardized ileal digestible calcium requirement of fast-growing broilers from 25 to 42 days post-hatchCarrie Walk*1, Zhenzhen Wang2, Shikui Wang2, Jose-Otavio Sorbara1, Jingcheng Zhang2 1DSM Nutritional Products, 2DSM Nutritional Products, Animal Nutrition Research Center3:00 PM M111Feasibility in the use of purified sources of dietary fiber in the evaluation of intestinal viscosity, organ growth, intestinal morphology, and nutrient digestibilityOscar Tejeda*1, Woo Kim2 1Southern Arkansas University, Department of Agriculture, 2The University of Georgia, Department of Poultry Science3:15 PM M112Enzymatically treated yeast to affect gut integrity and growth performances of Eimeria challenged broiler.Hagen Schulze*1, Douglas Haese2 1Livalta / AB Agri, 2Centro de Tecnologia Animal3:30 PM M113Histological and gene expression analyses of broiler jejunal and liver tissues from commercial farms in relation to flock performance. 2. Gene expressionLuis Romero*1, Davis Fenster2, Candice Blue2, Mislav Acman1, Don Ritter3, Rami Dalloul2 1anh-innovation Lda., 2University of Georgia, 3Poultry Business Solutions LLC3:45 PM M114Effect of feeding mango seed kernel on performance and carcass characteristics of broilersTuba Riaz1, Zafar Hayat*1,2, Abdur Rahman1, Mazhar Abbas1 1CVAS-Jhang Campus, University of Veterinary and Animal Sciences, 2Department of Animal Sciences, College of Agriculture, University of Sargodha4:00-6:00 PM Poster Reception

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Environment, Management and Animal Well-Being: Environmental ImpactsModerator: Dr. Lilong Chai, UGARoom Number: B315Monday, January 24, 20227:30 AM M115Optimization of a loop-mediated isothermal amplification (LAMP) assay for the detection of Clostridium perfringensDeepa Chaudhary*1GS, Linan Jia1, Anuraj Sukumaran1, Wen-Hsing Cheng2, Aaron Kiess3, Li Zhang1 1Department of Poultry Science, Mississippi State University, 2Department of Food Science, Nutrition and Health Promotion, Mississippi State University, 3Prestage Department of Poultry Science, Carolina State University7:45 AM M116Genotypic-phenotypic discrepancies between antimicrobial resistance characteristics of Escherichia coli isolated from asymptomatic and diseased broilersPriyanka Devkota*1GS, Sabin Poudel1, Xue Zhang2, Anuraj Sukumaran1, Pratima Adhikari1, Reshma Ramachandran1, Aaron Kiess3, Li Zhang1 1Department of Poultry Science, Mississippi State University, 2Department of Food Science, Nutrition and Health Promotion, Mississippi State University, 3Prestage Department of Poultry Science, North Carolina State University8:00 AM M117Characterization of virulence-associated genes and phylogenetic groups of Avian pathogenic Escherichia coli isolated from broiler breeders with colibacillosis from MississippiMadalyn Jennings*UG, Li Zhang, Pratima Adhikari, Reshma Ramachandran Mississippi State University8:15 AM M118Effects of pullets age and activities on air quality in the cage-free houseRamesh Bist*1GS, Xiao Yang1, Sachin Subedi1, Yangyang Guo1, Milan Sharma1, Amit Singh1, Woo Kim1, Casey Ritz1, Deana Jones2, Prafulla Regmi1, Lilong Chai1 1Department of Poultry Science, University of Georgia, 2US National Poultry Research Center, USDA ARS8:30 AM M119Campylobacter prevalence differs across and within broiler houses with re-used poultry litterReed Woyda*1GS, Adelumola Oladeinde2, Dinku Endale3, Timothy Strickland3, Babafela Awosile4, Zaid Abdo1 1Colorado State University, Program in Cell and Molecular Biology, 2Egg safety and Quality Research Unit, US National Poultry Research Center, USDA, 3Southeast Watershed Research, USDA, 4School of Veterinary Medicine, Texas Tech University8:45 AM M120Evaluation of broiler performance fed nicarbazin: RH EffectKristin Miles*GS, Michael Czarick, Garret Ashabranner, Brian Fairchild University of Georgia9:00 AM M121Evaluating the effect of day length (24 vs 20 hours) during brooding on broiler performanceGarret Ashabranner*GS, Michael Czarick, Kristin Miles, Brian Fairchild University of Georgia9:15 AM M122Assessment of early-stage thermal variation on broiler chicken embryonic mortality and hatchabilityBrittany Wall*1GS, Martha Rueda2, Jeremiah Davis2, Joseph Purswell3, Charles Starkey1, Jessica Starkey1 1Auburn University Poultry Science Department, 2Auburn University National Poultry Technology Center, 3USDA ARS Poultry Research Unit, Mississippi State9:30 AM M123Effect of temperature, relative humidity, and thermal humidity index on live performance parameters of broilers raised under commercial tropical conditionsGustavo Quintana-Ospina*1GS, Maria Alfaro-Wisaquillo1, Luis Bernal-Arango2, Juan Ruiz-Ramirez2, Gustavo Martinez-Bernal2, Edgar Oviedo-Rondón1 1North Carolina State University, 2Grupo BIOS Inc.9:45 AM Break

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Environment, Management and Animal Well-Being: Stress Responses, BehaviorModerator: Dr. Zachary Williams, Michigan StateRoom Number: B315Monday, January 24, 202210:00 AM M124Evaluating growth performance, intestinal barrier integrity, and meat quality of random bred broiler populations and a common ancestor under heat stress conditions.Travis Tabler*GS, Elizabeth Greene, Nicholas Anthony, Sami Dridi, Sara Orlowski University of Arkansas10:15 AM M125Evaluation of head removal following cervical dislocation for broiler euthanasiaAlexandra Jackson*UG, Andrea Urrutia, Leticia Orellana Galindo, Marco Reina, Montana Riggs, Dianna Bourassa, Bethany Baker-Cook Auburn University10:30 AM M126Effect of silvopasture versus open pasture systems on fearfulness and leg health in fast-growing broiler chickensBidur Paneru*GS, Shawna Nastasi, Gabriel Pent, Adam Downing, John Munsell, John Fike, Leonie Jacobs Virginia Polytechnic Institute and State University10:45 AM M127The effect of environmental complexity and stocking density on broiler chicken behaviorLauren Evans*UG, Mallory Anderson, Andrew Campbell, Lacey Daulton, Kristin Omans, Alexandra Ulans, Leonie Jacobs Virginia Polytechnic Institute and State University11:00 AM M128Comparison of the Effect of Enrichments on Behaviors of Broilers in Commercial and Experimental Housing EnvironmentsHeidi Rinehart*UG, Shawna Weimer, Anna Magnaterra, Zoie McMillian University of Maryland11:15 AM M129Effects of dietary mannan oligosaccharide supplementation on Campylobacter jejuni inoculated broilersLuis Munoz*GS, Matthew Bailey, James Krehling, Aidan Talorico, Kaicie Chasteen, Cesar Escobar, Sam Talorico, Maria Elliot, Kenneth Macklin Auburn University11:30 AM M130The effects of ultraviolet light and darkness on laying hen movement in an aviary housing systemAndrea Mendoza*1GS, Shawna Weimer2, Zachary Williams1 1Michigan State University, 2University of Maryland11:45 AM M131Comparison of a standard male diet to an organic selenium supplemented male diet on rooster semen quality and reproductive performanceKelly Sweeney*GS, Luis Avila, Jeanna Wilson University of Georgia12:00 PM Lunch

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Environment, Management and Animal Well-Being: Stress Responses, BehaviorModerators: Dr. Chongxiao (Sean) Chen, NCSU and Dr. Ahmed Ali, ClemsonRoom Number: B315Monday, January 24, 20221:00 PM M132The role of pullet rearing and hen age on the distribution of layers in multi-tiered aviariesAllison Pullin*1GS, Christina Rufener2, Suzanne Millman3, John Tarlton4, Michael Toscano5, Richard Blatchford1, Maja Makagon1 1University of California, Davis, 2Center for Proper Housing of Ruminants and Pigs, Federal Food Safety and Veterinary Office FSVO, 3Iowa State University, 4University of Bristol, 5University of Bern1:15 PM M133The effect of stocking density stress on commercial white egg layer production parametersBenjamin Alig*GS, Ramon Malheiros, Kenneth Anderson North Carolina State University1:30 PM M134An assessment of Heterakis gallinarum transmission between poultry farmsJustin Lowery*1GS, Catherine Fudge1, Brian Wooming2, Katherine Cupo1, Olivia Wedegaertner1, Lin Walker1, Chongxiao (Sean) Chen1 1North Carolina State University, Prestage Department of Poultry Science, 2Cargill, Inc.1:45 PM M135Continuous environmental noise pollution and gizzard koilin layer erosion in young turkey poultsChloe O’Brien*UG, Olivia Wedegaertner, Catherine Fudge, Katherine Cupo, Frank Edens, Chongxiao (Sean) Chen North Carolina State University, Department of Poultry Science2:00 PM M136Role of environmental noise on livability and behavior in young turkey poultsJunjie Yang*UG, Catherine Fudge, Olivia Wedegaertner, Katherine Cupo, Frank Edens, Chongxiao (Sean) Chen North Carolina State University

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Environment, Management and Animal Well-Being: Environmental ImpactsModerators: Dr. Chongxiao (Sean) Chen, NCSU and Dr. Ahmed Ali, ClemsonRoom Number: B315Monday, January 24, 20222:15 PM M137Achieving production gains by preventing pathogen proliferation and biofilm formation in the gastrointestinal tract of poultryMichael Barnas*, James McNaughton, Mick Roberts AHPharma, Inc.2:30 PM M138Determination of bacterial pathogen diversity and prevalence in acidified re-used poultry litter during commercial live productionAdelumola Oladeinde*, Michael Rothrock, Charlene Jackson, Mark Berrang, Maggie Weinroth, Anthony Pokoo-Aikins, Anthony Glenn, Scott Gold U.S. National Poultry Research Center, USDA-ARS2:45 PM M139Evaluating Salmonella population dynamics in broiler flocksTomi Obe*, Nikki Shariat University of Georgia3:00 PM M140Impact of environmental enrichment on performance of commercial broilerMuhammad Shahid Zahoor*1, Sohail Ahmad1, Muhammad Dawood2, Murrawat Hussain1, Muhammad Adeel Maqsood1,3, Hafiz Rao Abdul Latif1 1Department of Poultry Production, University of Veterinary and Animal Sciences, 2Department of Animal Breeding and Genetics, University of Veterinary and Animal Sciences, 3Department of Animal Nutrition, University of Veterinary and Animal Sciences3:15 PM M141Light stimulation during incubation can influence hatching traits and post-hatch performance of broilersJibran Hussain*, Muhammad Faisal Riaz Department of Poultry Production, University of Veterinary and Animal Sciences3:30 PM M142Sustainable Nutrition: Crude protein reduction and balance amino acid profile keeps egg production performance in two different production systems and has reduced greenhouse gas emissionsAlexandre Rosa*1, Márcio Pilecco1, Angélica Londero1, Andreas Lemme2, Carlos de la Cruz2, Nei Barbosa3 1Federal University of Santa Maria - UFSM, 2Evonik Operations GmbH | Nutrition & Care, 3Evonik Brazil3:45 PM M143Evaluation of betaine hydrochloride on Lohman Brown layers 21-77 weeks of age; A Field StudyKim Wilson*1, Regina Harris2, Michael Persia3, Lien Vande Maele1 1Orffa Additives, B.V., 2Heritage Poultry Management Services, 3Virginia Tech4:00-6:00 PM Poster Reception

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Physiology, Endocrinology and Reproduction: Layer or Broiler BreedersModerators: Dr. Rocio Crespo, NCSU and Dr. Vivek Kuttappan, Novus InternationalRoom Number: B311Tuesday, January 25, 20227:45 AM T144Maternal supplementation of trace mineral minerals on breeder production and progeny growth and healthJuxing Chen*1, Raquel Araujo1, Fabricia Roque2, Guilherme Silva2, Cristiane Araujo2, Brunna Leite2, Lúcio Araujo2, David Torres1, Mercedes Vazquez-Anon1 1Novus International Inc, 2Universidade de São Paulo8:00 AM T145Effect of breeder age, egg storage length, and SPIDES on hatchability and embryo mortality of brown and leghorn layer breedersGustavo Quintana-Ospina1, Maria Alfaro-Wisaquillo1, Edgar Oviedo-Rondón*1, Ian Rubinoff2, Daniel Valbuena2 1North Carolina State University, 2HyLine International

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Physiology, Endocrinology and Reproduction: TurkeysModerators: Dr. Rocio Crespo, NCSU and Dr. Vivek Kuttappan, Novus InternationalRoom Number: B311Tuesday, January 25, 20228:15 AM T146Using the i-STAT and the Vetscan VS2 analyzers to formulate age-specific whole blood biochemistry and gas reference intervals in brooder production turkeysZachary Adams, Rocio Crespo* Department of Population Health and Pathobiology, College of Veterinary Medicine, North Carolina State University

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Metabolism and Nutrition: Vitamins and MineralsModerators: Dr. Rocio Crespo, NCSU and Dr. Vivek Kuttappan, Novus InternationalRoom Number: B311Tuesday, January 25, 20228:30 AM T147Effects of the in ovo administration of L-ascorbic acid on the growth performance and incidence of eye lesions in broilers subjected to elevated levels of atmospheric ammoniaAyoub Mousstaaid*1, Saman Fatemi1, Katie Elliott1, Edgar Peebles1, Joseph Purswell2, William Miller3, Hammed Olanrewaju2 1Mississippi State University, 2United States Department of Agriculture - ARS, 3Animal Ophthalmology Clinic8:45 AM T148Comparative efficacy evaluation of supplementing BioCholine and synthetic choline chloride on zootechnical performance in broilersSanjay Suradkar1, Deepak Singare1, Shivi Maini*2, Prasad Nagpure2 1r. B.V. Rao Institute of Poultry Management and Technology (IPMT), 2Indian Herbs Specialties9:00 AM T149Performance and immune parameters of broilers under Eimeria challenge and fed copper (I) oxide without antibioticNaiana Einhardt Manzke*1, Alessandra Monteiro1, Cristiane Araujo2, Cristina Massoco Salles Gomes2, Fabricia de Roque Arruda2, Lucio Araujo2 1Animine, 2University of Sao Paulo9:15 AM T150Effects of the in ovo administration of the Marek’s Disease Vaccine alone or in combination with the in ovo and supplemental dietary administration of 25-hydroxyvitamin D3 on the performance and meat yield of Ross 708 broilersSaman Fatemi*1, Katie Elliott2, April Levy3, Edgar Peebles1 1Mississippi Sate University, 2USDA-ARS, 3DSM Nutritional Products9:30 AM T151Comparison of various nutritional programs in broiler birds under coccidiosis challengeVivek A Kuttappan*, Frances Yan, Juxing Chen, Deana Hancock, Mercedes Vazquez-Anon Novus International, Inc.9:45 AM T152Effect of chelated zinc, copper and manganese on growth performance and gut health of broilers subjected to an Eimeria challengeJuxing Chen*, Frances Yan, Bob Buresh, Melanie Roux, Mercedes Vazquez-Anon Novus International Inc.10:00 AM T153 WITHDRAWNIncubation performance and chick quality of quail breeders supplemented with canthaxanthin and 25-hydroxycholecalciferolLucas Bonagurio*1, Jessica Starkey1, Charles Starkey1, Flavia Cruz2, Alice Murakami2, Tatiana Santos2 1Auburn University Departament of Poultry Science, 2State University of Maringa Departament of Animal Science10:15 AM T154Effect of 25-OH-D3 supplementation on bone characteristics and 25-OH-D3 serum concentration of broilers reared in different barn typesCarlos Lozano-Poveda*1, Paola Hernández1, Jairo Carvajal2, Lucas Schmidt-Bassi3, Leticia Cardoso4, Claudia Silva4, Matheus de Paula-Reis5, Alex Maiorka3 1DSM Nutritional Products S.A., 2Italcol S.A., 3Universidade Federal do Paraná, 4DSM Nutritional Products, 5Universidade Estadual Paulista10:30 AM T155Effect of 25-OH-D3 supplementation and different dietary levels of available phosphorus on growth performance, bone characteristics and Vitamin D3 status of broilersLucas Schmidt-Bassi1, Filipe Moreno1, Carlos Lozano-Poveda2, Claudia Silva3, Leticia Cardoso*3, Alex Maiorka1 1Universidade Federal do Paraná, 2DSM Nutritional Products S.A., 3DSM Nutritional Products

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10:45 AM T156Evaluation of the effects of different 25-Hydroxyvitamin D3 sources in broiler chickens subject to a necrotic enteritis challengeApril Levy, Chasity Pender, Shelby Corray* DSM Nutritional Products

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Dendy Keynote SpeakerModerator: Dr. Christine Vuong, UARKRoom Number: B313Tuesday, January 25, 202211:00 AM COVID pandemic influences on broiler productionBruce Stewart-Brown* Perdue Foods

12:00 PM SCAD Business MeetingRoom Number: B-312

12:00 PM SPSS Business MeetingRoom Number: B-314

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SCADModerator: Dr. Andrea Zedek, Zedek Poultry ConsultingRoom Number: B312Tuesday, January 25, 20228:00 AM T157Comparison of ATP Bioluminescence to Traditional Colony Counting for Bacterial Enumeration of Treated and Non-treated Hatching EggsRachel Thiemann*1GS, Sue Ann Hubbard2, Natalie Armour1 1Poultry Research and Diagnostic Laboratory, Mississippi State University, 2Merck Animal Health8:15 AM T158Antibody response to Salmonella Enteritidis siderophore receptor and porin (SRP®) protein vaccines using a proprietary ELISADan Domingo*1, Keena Covert1, Chris Parmer1, Maryke Reed1, Ramon Malheiros2 1Vaxxinova US, 2Prestage Department of Poultry Science, North Carolina State University8:30 AM T159Evaluation of administration route, volume, and formulation of an autogenous Clostridium septicum (CS) bacterin-toxoid on humoral response against CS α-toxin in commercial turkeysAaron Forga*1GS, B. Danielle Graham1, Kabel Robbins2, Andrew Smith2, Roberto Cuesta1, Callie Selby1, Lesleigh Beer1, Makenly Coles1, Lucas Graham1, Juan David Cardenas1, Guillermo Tellez-Isaias1, Christine Vuong1, Billy Hargis1 1University of Arkansas, 2Butterball, LLC8:45 AM T160The effects of possible alternative treatments for nematodes on egg production and qualityMaria Tereza Bethonico Terra*1GS, Andrea Pietruska2, Brett True1, Kylee Hodgen3, Ruediger Hauck1,2 1Department of Poultry Science, Auburn University, 2Department of Pathobiology, Auburn University, 3Department of Animal Science, Auburn University9:00 AM T161Cellular immune responses to avian Clostridium perfringens isolatesRaveendra Kulkarni*, Carissa Gaghan, Javid Mohammed North Carolina State University9:15 AM T162Evaluation of a nucleotide-rich yeast extract in a necrotic enteritis challenge model in broiler chickensMatthew Jones*1, Charles Hofacre1, Sergi Segarra2 1Southern Poultry Research Group, 2Bioiberica SAU9:30 AM Break

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SCADModerator: Dr. Karen Grogan, UGARoom Number: B312Tuesday, January 25, 20229:45 AM T163Duration of immunity of a recombinant HVT-IBD-ND vaccine against two different strains of velogenic NDV, and virulent and very virulent IBDV challengeSing Rong, Kelly Turner-Alston, Candyce Pacione, Tura Bru, Lauren Taylor*, Rut Vila, John Dickson, Jennifer Embrey, Alicia Molas Zoetis10:00 AM T164Construction, stability and efficacy of a recombinant HVT-IBD-ND vaccine against IBDV, NDV and MDV challengesSing Rong, Yugang Luo, Kelly Turner-Alston, Candyce Pacione*, Lauren Taylor, Tyler Brown, John Dickson, Jennifer Embrey Zoetis10:15 AM T165Protection studies of recombinant HVT-IBD against early AL2 challenge in SPF broilersKalen Cookson*, Manuel Da Costa, John Dickson, Jon Schaeffer Zoetis10:30 AM T166Comparison of Real-Time PCR and ELISA Surveillance for IBV in a Broiler Breeder ComplexBrian Jordan*, Sunny Cheng, Eric Shepherd The University of Georgia

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Metabolism and Nutrition: General NutritionModerators: Dr. Ashley Wagner, Probiotech International and Dr. Carrie Walk, DSM Nutritional ProductsRoom Number: B313Tuesday, January 25, 20227:30 AM T167Effect of dietary supplementation of duckweed on egg quality and performance of Lohmann Brown layers offered commercial layer-based diet.Debela Bayu*1, Chala Merera1, Arega Feyera1, Ulfina Galmessa2 1Ambo University, 2Ethiopian Institute of Agricultural Research7:45 AM T168Effect of feeding Spirulina platensis, fenugreek seed as a functional feed ingredient on growth performance and oxidative stability in turkey meatMSK Sarker*1,2, F Sharmin1, M A Rashid1,2 1Strengthening of Poultry Research and Development Project, Bangladesh Livestock Research Institute (BLRI), Savar, 2Poultry Production Research Division, BLRI, Savar, Dhaka, 13418:00 AM T169Effects of DDGS inclusion in the feed on broiler performance, digestibility and gut healthGabriela Cardoso Dal Pont*1, Cinthia Eyng2, Cristiano Bortoluzzi3, Annah Lee1, Yuhua Farnell1, Michael Kogut4 1Texas A&M, 2Western Parana State University, 3DSM Nutritional Products, 4USDA-ARS Southern Plains Agricultural Research Center

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Metabolism and Nutrition: Enzymes, Feed AdditivesModerators: Dr. Ashley Wagner, Probiotech International and Dr. Carrie Walk, DSM Nutritional ProductsRoom Number: B313Tuesday, January 25, 20228:15 AM T170Studies for risk assessment of recombinant live therapeuticsYiannis Kaznessis*, Kathryn Kruziki General Probiotics Inc.8:30 AM T171The effect of VANNIX™ C4 supplementation on turkey performance during a coccidial challengeKaren Vignale*1, Greg Mathis2, Brett Lumpkins3 1Kemin Animal Nutrition and Health, 2Southern Poultry Research, Inc, 3Southern Poultry Feed & Research, Inc8:45 AM T172Responses to high-fiber feed ingredients and dried fermentation product on growth performance, nutrient utilization, and gut microbiome of broiler chickensChan Sol Park*, Tingting Wang, Carmen Wickware, Timothy Johnson, Olayiwola Adeola Purdue University9:00 AM T173Evaluation of a novel proprietary feed additive to strengthen or substitute avilamycin growth promoter in broiler standard programAngel-Rene Alfonso-Avila1, Bertrand Medina2, Ashley Wagner*2, Ivan Girard2, Marie-Pierre Letourneau-Montminy3 1CRSAD (Centre de Rescherche en Sciences Animale de Deschambault), 2Probiotech International Inc., 3Département des Sciences Animales, Université Laval9:15 AM T174Growth performance and cecal microbiome profile of broilers fed diets containing a macroalgae blend.Jason Sands*1, Lauren Park2, Douglas Currie2, Augustine Owusu-Aseidu1 1Ocean Harvest Technology Ltd., 2Roslin Nutrition Ltd.9:30 AM T175Dietary addition of a macroalgae blend improves growth performance and changes the gastrointestinal microbiota profile of commercial broiler chickens.Jason Sands*1, Chongxiao Chen2, Guanchen Liu2, Augustine Owusu-Aseidu1, Woo Kim2 1Ocean Harvest Technology Ltd, 2Department of Poultry Science, University of Georgia9:45 AM T176Effects of dietary supplement of natural calcium and phosphorus bioavailability enhancer (MagaCal) on performance, bone mineralization and serum calcium binding protein activity (Calbindin D9K) in broilersSudipto Haldar*, Anirvid Sarkar, Amrita Dhara, Shivaji Dey Agrivet Consultancy10:00 AM T177Evaluation of the digestible calcium equivalency of a novel Citrobacter braakii phytaseCarrie Walk*1, Pauline Jenn2, Jingcheng Zhang3, Raffaella Aureli2, Shikui Wang3, Anaelle Tschambser2, Zhenzhen Wang3, Qian Zhang3 1DSM Nutritional Products, 2DSM Nutritional Products, Research Center for Animal Nutrition and Health, 3DSM Nutritional Products, Animal Nutrition Research Center

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Processing and ProductsModerators: Dr. Ashley Wagner, Probiotech International and Dr. Carrie Walk, DSM Nutritional ProductsRoom Number: B313Tuesday, January 25, 202210:15 AM T178Efficacy of herbal supplements on performance, carcass characteristics and meat quality attributes of BroilersVijaya Bhaskar Reddy Gudapureddy*1, Bhaskar Ganguly2, Amaravathi Pidugu1, Venkata Vivekananda Reddy Bandi1 1Sri Venkateswara Veterinary University, 2Department of Clinical Research, Ayurvet Limited, Baddi-173205, Himachal Pradesh, India.10:30 AM T179Translocation and persistence of Salmonella in internal organs of broilers orally inoculated with varying doses of Salmonella cocktailJinquan Wang*, Davis Fenster, Sasikala Vaddu, Sujitha Bhumanapalli, Thiago Belem, Anju Singh, Rami Dalloul, Jasmine` ̀Kataria, Gaganpreet Sidhu, Cortney Leone, Manpreet Singh, Harshavardhan Thippareddi University of Georgia

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Teaching, Pedagogy, ExtensionModerators: Dr. Ashley Wagner, Probiotech International and Dr. Carrie Walk, DSM Nutritional ProductsRoom Number: B313Tuesday, January 25, 202210:45 AM T180People Perception About Poultry Meat and Eggs in Punjab, Pakistan during COVID-19 ScenarioMurrawat Hussain*, Jibran Hussain, Sohail Ahmad, Muhammad Usman, Hafiz Rao Abdul Latif Department of Poultry Production, University of Veterinary and Animal Sciences

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Metabolism and Nutrition: Enzymes, Feed AdditivesModerators: Dr. Rosana Hirai, TAMU and Dr. A. Bello, Danisco Animal Nutrition (IFF)Room Number: B314Tuesday, January 25, 20227:30 AM T181Effects of direct-fed microbial products on growth performance, intestinal morphology, ileal amino acid digestibility, litter moisture, and footpad dermatitis of male broilers.Rosana Hirai*1, Austin Silva1, Daniel De Leon1, Garrett Powell1, Macey Randig1, Miloud Araba2, Troy Lohrmann2, Miguel Ruano2, Audrey McElroy1 1Department of Poultry Science, Texas A&M University, 2Quality Technology International, Inc.7:45 AM T182Phage Endolysins as Alternative Antibiotics to Control Clostridia in PoultryMichael Barnas*1, Jennifer Timmons2 1AHPharma, Inc., 2University of Maryland Eastern Shore8:00 AM T183Performance effects of either antibiotic growth promoters or functional oils in broilers challenged with coccidiosisPriscila de Oliveira Moraes1, Paula da Silva Pires2, Douglas Haese3, Carolina d’Avila Pozzatti3, Joan Torrent*4 1Dept. Zootecnia e Desenvolvimento Rural, UFSC, 2Dept. Zootecnia, UFRGS, 3Centro de Tecnologia Animal Ltda, 4Oligo Basics USA LLC8:15 AM T184Evaluation of an encapsulated calcium butyrate on performance and necrotic enteritis mitigation in broiler chickensJinquan Wang*1, Jundi Liu2, Hanyi Shi1, Amit Singh1, Janghan Choi1, Hanseo Ko1, Luke Barnard2, Brett Lumpkins3, Greg Mathis3, Woo Kim1 1University of Georgia, 2Eastman Chemical Company, 3Southern Poultry Feed & Research Inc8:30 AM T185Effect of a proprietary plant extract-based product on weight gain, feed conversion, and intestinal lesions of Cobb 500 broilers during a mixed Eimeria challenge infectionCody Flores*1, Greg Mathis2, Brett Lumpkins2, Muhammed Shameer Abdul Rasheed1, Kristy Dorton1 1Devenish Nutrition, LLC, 2Southern Poultry Feed and Research, Inc.8:45 AM T186The effect of plant extracts, medium chain fatty acids, and their combination on broilers challenged with Necrotic enteritis.Brian Glover*1, Jose Charal1, Milan Hruby1, Michael Sims2 1Archer Daniels Midland Animal Nutrition, 2Virginia Diversified Research Corp.9:00 AM T187 WITHDRAWNThe incredible edible egg: dried egg product improves broiler growth performance after administration of cocci vaccines in the face of an Eimeria and necrotic enteritis challengeKimberly Livingston*1, Nannette Olmeda-Geniec1, Revathi Shanmugasumdaram2, Neil Baxter1 1Elanco Animal Health, 2USDA Agricultural Research Services9:15 AM T188Natural prevention of coccidiosis and necrotic enteritis in experimentally infected broilersDavid Diez*1, Julia Pie1, Anna Tesouro1, Sudipto Haldar2, Amrita Dhara2 1Biovet, S.A., 2Agrivet Consultancy P Ltd.9:30 AM T189Effect of Pichia guilliermondii inactivated whole yeast cell product on performance parameters, gastrointestinal tract gross lesion scores, and gut permeability in broilers experimentally challenged with coccidiosisMohamad Mortada*, Amanda Hesse, Annalise Anderson ADM Animal Nutrition9:45 AM T190Effect of dietary supplementation of essential oil as an alternative to the use of antibiotic growth promoters in laying hensSwanny Ramirez1,2, Maria Ospina1, Edgar Santos3, Paola Amaya-Hernandez1, Julieth Ducuara-Suarez1, Lina Peñuela-Sierra*1,2 1Universidad del Tolima, 2Grupo de Investigación en Sistemas Agroforestales Pecuarios, 3NutrianSA

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10:00 AM T191Effect of a precision glycan in broiler chickens under a necrotic enteritis challengeCristiano Bortoluzzi*, Joshua Claypool, April Levy, Shelby Corray, Jose Sorbara, Ghislain Schyns DSM Nutritional Porducts10:15 AM T192M52, a novel natural feed additive, preserved mucosal immune and intestinal microbial homeostasis of broilers challenged with Eimeria spp.Hongyu Xue*1, Fernanda Rigo2, Breno Beirão2, Celso Fávaro2, Max Ingberman2 1Amlan International, 2Imunova Análises Biológicas10:30 AM T193Efficacy and phosphorus equivalency values are greater for a novel bacterial phytase compared with a commercial bacterial phytase in broilers from 8 to 21 days of ageQian Zhang1, Jose Otavio Sorbara*2, Carrie Walk2, Kostas Stamatopoulos2 1DSM China Animal Nutrition Research Center Co., Ltd, DSM Nutritional Products China, 2DSM Nutritional Products, Animal Nutrition and Health10:45 AM T194Supplementation of a novel consensus bacterial 6-phytase variant in diets reduced in nutrients and energy and with no added inorganic phosphorus maintained egg productivity and egg qualityA. Bello*1, E. White1, Y. Dersjant-Li1, D. C. Z. Donato2, T. F. Moura3, M. Reis3, N. K. Sakomura3 1Danisco Animal University, IFF, Netherlands, 2Danisco Animal University, IFF, Brazil, 3School of Agricultural and Veterinarian Sciences, São Paulo State University (UNESP) Jaboticabal

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Metabolism and Nutrition: Enzymes, Feed AdditivesModerators: Dr. Michael Barnas, AHPharma, Inc. and Dr. April Levy, DSM Nutritional ProductsRoom Number: B315Tuesday, January 25, 20227:30 AM T195Supplementation of a novel consensus bacterial 6-phytase variant at 750 and 1,500 FTU/kg cost-effectively maintained growth performance of broilers fed corn-SBM diets from 1-42 days of ageKatie Hilton*1, Abiodun Bello2, Yueming Dersjant-Li2, Eric Sobotik3, Gregory Archer3, Franco Mussini2, Janet Remus2 1Danisco Animal Nutrition, IFF, 2Danisco Animal Nutrition,IFF, 3Texas A&M University7:45 AM T196A novel consensus bacterial 6-phytase variant maintained performance in broilers fed corn-SBM diet without added inorganic P and deficient in nutrients and energyLeon Marchal*1,2, Abiodun Bello1, Yueming Dersjant-Li1, Janet Remus3, Eric Sobotik4, Gregory Archer4 1Danisco Animal Nutrition (IFF), 2Wageningen University & Research, 3Danisco Animal Nutrition, IFF, 4Texas A&M University8:00 AM T197Accumulation of fumonisins in broiler tissues with or without feeding algae-clay based technologyJulia Laurain1, Didier Tardieu2, Maria Matard-Mann1, Maria Angeles Rodriguez*1, Philippe Guerre2 1Olmix Group, 2National Veterinary School of Toulouse, ENVT, University of Toulouse8:15 AM T198Effect of supplementation of a mycotoxin mitigation product on performance and aflatoxin metabolism in broilers fed mycotoxin contaminated dietsSangita Jalukar*1, Yong Fang2, Feifei Han2, Yutong Fu2, Jinglin Ma2, Lihong Zhao2 1Arm and Hammer Animal and Food Production, 2State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University8:30 AM T199Metabolites produced by the probiotic Bacillus subtilis 29784 strengthen intestinal barrier, modulate inflammatory response and gut environmentDamien Preveraud*1, Eric Pinloche2, Richard Ducatelle, Filip Van Immerseel, Estelle Devillard1 1Adisseo France SAS, 2Adisseo France8:45 AM T200A220, an all-natural feed additive, reduced Salmonella intestinal colonization in broilers and tuned down SPI-1 Type III Secretion System (TTSS) virulence machineryHongyu Xue*1, Dongping Wang1, Sara Johnston1, Billy Hargis2, Guillermo Tellez2 1Amlan International, 2Department of Poultry Science, University of Arkansas9:00 AM T201The effects of in-feed technology (Lumance®) on growth performance and inflammatory gene expression in broiler under dietary challengeAlireza Khadem1,2, DON Ritter*2, Christos Gougoulias2 1Ghent University, 2Innovad SA9:15 AM T202Evaluation of the performance benefits of Balancius in different feeding programs in 56-day old broilersApril Levy*, Shelby Corray, Doug Teitge 9:30 AM T203Effect of a proprietary yeast-based product on weight gain, feed conversion, and carcass yield of Ross 708 broilersChris Rude*, Muhammed Shameer Abdul Rasheed, Kristy Dorton Devenish Nutrition, LLC9:45 AM T204Effect of guanidinoacetic acid on the diet of broilers on productive and economic parameters.Jose Rivera Ulloa*1, Marcela Moreno2, MIguel Hernandez2, Jairo Carvajal2, Judith Ringel3, Vivienne Inhuber3 1University of Sao Paulo - Brazil, 2Italcol, 3Alzchem Trostberg GmbH

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10:00 AM T205Centrifugation Method Affects Digesta ViscosityMichael Barnas*1, Jennifer Timmons2, Caleb Nindo2 1AHPharma, Inc., 2University of Maryland Eastern Shore10:15 AM T206Effect of dietary Moringa oleifera and Linseed in producing eggs enriched with omega 3 fatty acids and lower cholesterolF Sharmin*1,2, M. S. K. Sarker1,2, NR Sarker1,2,3 1Strengthening of Poultry Research and Development Project, Bangladesh Livestock Research Institute (BLRI), 2Poultry Production Research Division, 3Krishi Gobeshona Foundation, BARC Campus, Farmgate

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Environment, Management and Animal Well-Being: Stress Responses, BehaviorModerators: Dr. Michael Barnas, AHPharma, Inc. and Dr. April Levy, DSM Nutritional ProductsRoom Number: B315Tuesday, January 25, 202210:30 AM T207Impact of body-worn sensors on broiler chicken behavior and agonistic interactionsGracie Anderson*, Alexa Johnson, Ahmed Ali Clemson University10:45 AM T208Resource use of free-range laying hens in response to a mobile robotAlexa Johnson*, Gracie Anderson, Ahmed Ali Clemson University

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Poster Sessions

Teaching, Pedagogy, ExtensionModerators: Dr. Anuraj Sukumarna, MSSTATE and Dr. Sara Orlowski, UARKRoom Number: B313 Foyer4:00 PM- 6:00 PM P209Quantification of non-commercial poultry shipments into KentuckyJennifer Hall1, Caroline Meek1, Anthony Pescatore*2 1Kentucky Poultry Federation, 2University of Kentucky

Physiology, Endocrinology and Reproduction: BroilersModerators: Dr. Anuraj Sukumarna, MSSTATE and Dr. Sara Orlowski, UARKRoom Number: B313 Foyer4:00 PM- 6:00 PM P210Antibiotic supplementation improves jejunal tissue damage during a subclinical necrotic enteritis challenge in broilersShailes Bhattrai*GS, Laura E. Ellestad University of Georgia4:00 PM- 6:00 PM P211Investigating the effect of genetic selection on growth performance and intestinal density in three random bred broiler populationsMaricela Maqueda*GS, Kirsten Shafer, Travis Tabler, Sara Orlowski Department of Poultry Science, University of Arkansas4:00 PM- 6:00 PM P212Effect of cyclic heat stress on the hypothalamic oxygen homeostasis and inflammatory state in different broiler populations and their ancestorGiorgio Brugaletta*1,2, Elizabeth Greene2, Travis Tabler2, Sara Orlowski2, Federico Sirri1, Sami Dridi2 1Department of Agricultural and Food Sciences, Alma Mater Studiorum – University of Bologna, 2Center of Excellence for Poultry Science, University of Arkansas4:00 PM- 6:00 PM P213A Thermal Imaging Method for Evaluating Broiler Growth ParametersYangyang Guo1, Ade Oladeinde1,2, Romdhane Rekaya3, Ahmed Ghareeb1, James Foutz1, Gregory Zock1, Ramesh Bist1, Samuel Aggrey1, Lilong Chai*1 1Department of Poultry Science, University of Georgia, 2U.S. National Poultry Research Center, USDA ARS, 3Department of Animal and Dairy Science, University of Georgia

Physiology, Endocrinology and Reproduction: Laying HensModerators: Dr. Anuraj Sukumarna, MSSTATE and Dr. Sara Orlowski, UARKRoom Number: B313 Foyer4:00 PM- 6:00 PM P214Effect of mixed Eimeria challenge on skeletal health of Hy-Line W-36 pulletsMilan Sharma*GS, Dima White, Yuguo Tompkins, Guanchen Liu, Woo Kim Department of Poultry Science, University of Georgia

Physiology, Endocrinology and Reproduction: Layer or Broiler BreedersModerators: Dr. Anuraj Sukumarna, MSSTATE and Dr. Sara Orlowski, UARKRoom Number: B313 Foyer4:00 PM- 6:00 PM P215Primary and secondary immune responses in Light-brown Leghorn pullets vaccinated with autogenous Salmonella vaccinesChrysta Beck*GS, Jossie Santamaria, Marites Sales, Gisela Erf University of Arkansas System, Division of Agriculture, Department of Poultry Science

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4:00 PM- 6:00 PM P216Effect of Histomonas meleagridis infection during the onset of lay on mortality and egg production in broiler breeders.Sophie Chance*UG, Catherine Fudge, Katherine Cupo, Benjamin Alig, Robert Beckstead, Chongxiao (Sean) Chen North Carolina State University

Physiology, Endocrinology and Reproduction: TurkeysModerators: Dr. Anuraj Sukumarna, MSSTATE and Dr. Sara Orlowski, UARKRoom Number: B313 Foyer4:00 PM- 6:00 PM P217The detection of antibody responses to histomoniasis in turkeys.Sophie Chance*1, Paige Rohlf2, Christina Sigmon1, Robert Beckstead1, Chongxiao (Sean) Chen1 1North Carolina State University, 2Aviagen Turkey

Processing and ProductsModerators: Dr. Anuraj Sukumarna, MSSTATE and Dr. Sara Orlowski, UARKRoom Number: B313 Foyer4:00 PM- 6:00 PM P218The biofilm forming ability of different Salmonella serotypes on stainless steelHudson Thames*GS, Diksha Pokhrel, Anuraj Sukumaran Mississippi State University4:00 PM- 6:00 PM P219Relative resistance of Salmonella serotypes (Typhimurium, Infantis and Reading) to peroxyacetic acid on chicken wingsSasikala Vaddu*GS, Jinquan Wang, Thiago Belem, Gaganpreet Sidhu, Cortney Leone, Manpreet Singh, Harshavardhan Thippareddi Department of Poultry Science, University of Georgia4:00 PM- 6:00 PM P220Rapid quantification in Salmonella spp. in artificially and naturally contaminated ground turkey using a real-time PCR assayMicah Black*1GS, Bet Wu Alvarado1, Laura Garner1, Charles Herron1, Aftab Siddique1, Adam Joelsson2, Vikrant Dutta3, Heath LaFevers3, John Mills3, Amit Morey1 1Auburn University, 2Invisible Sentinel, 3bioMérieux, Inc.4:00 PM- 6:00 PM P221Rapid Detection of Woody Breast Myopathy in Live Birds, Pre- and Post-Chill WOGs, and Fillets Using Radio-frequency Waves and Machine Learning AlgorithmsAftab Siddique*1GS, Charles Herron1, Laura Garner1, Amit Morey1, Ryan Freeman2 1Auburn University, 2Compass Technology Group, LLC4:00 PM- 6:00 PM P222Efficacy of room-temperature plasma to eliminate foodborne pathogens in ground and ready-to-eat meatBet Wu*1GS, Emefa Monu2, Shijie Qin1, Amit Morey1 1Department of Poultry Science Building, Auburn University, 2Ontario Ministry of Agriculture, Food and Rural Affairs4:00 PM- 6:00 PM P223Replacing “First-In First-Out” model with “First-Expire First-Out” to predict shelf-life of raw chicken in each box on a pallet under simulated cold-chain disruptionCharles Herron*GS, Telah Black, Aftab Siddique, Laura Garner, Bet Wu, Jewel Johnson, Moni Fadamiro, Amit Morey Auburn University4:00 PM- 6:00 PM P224Comparison of leg parameters in embryonic chicks from three broiler lines and an inbred Junglefowl line.Annie Lozano*1GS, Monica Franco1, Sara Orlowski2, Katy Tarrant1 1California State University, Fresno, 2University of Arkansas4:00 PM- 6:00 PM P225Effect of application method of a formaldehyde-based feed antimicrobial on efficacy and safetyDillon Mellick*, Adam Cannon, Arlene Lamptey, D.J. Wolett, Brenda Reid, Stephen Klein Kemin Industries

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4:00 PM- 6:00 PM P226The effects of potassium ferrate (VI) and water rinse on the pH and color of chicken breast meatWendy Attuquayefio*, Michael Barnas, Skyler Lewis, James McNaughton AHPharma Inc.4:00 PM- 6:00 PM P227The effect of size on the physical characteristics of eggs in different storage conditionsSara Alcobia, Cátia Martins, Madalena Lordelo* LEAF—Linking Landscape, Environment, Agriculture and Food - Research Center, Instituto Superior de Agronomia, University of Lisbon4:00 PM- 6:00 PM P228Physical, chemical and sensory analysis of brown vs white shelled eggsPedro Sousa, Cátia Martins, Luísa Louro, Miguel Mourato, Suzana Ferreira-Dias, Madalena Lordelo* LEAF - Linking Landscape, Environment, Agriculture and Food - Research Center, Instituto Superior de Agronomia, University of Lisbon4:00 PM- 6:00 PM P229Eggs from native and hybrid chickens – physical characteristics during storageFilipa Guerreiro1, Inês Carolino2, Virginia Ribeiro3, Madalena Lordelo*1 1LEAF - Linking Landscape, Environment, Agriculture and Food - Research Center, Instituto Superior de Agronomia, University of Lisbon, 2INIAV - Instituto Nacional de Investigação Agrária e Veterinária, 3AMIBA - Associação dos Criadores de Bovinos de Raça Barrosã

PathologyModerators: Dr. Anuraj Sukumarna, MSSTATE and Dr. Sara Orlowski, UARKRoom Number: B313 Foyer4:00 PM- 6:00 PM P230Duck viral enteritis in domestic Muscovy ducks from an Ohio backyard flockEmma Kline*1GS, Gavin Hitchener2 1Cornell University College of Veterinary Medicine, 2Cornell University Duck Research Laboratory4:00 PM- 6:00 PM P231Tau cells of ducks – a plasmacyte form with a convoluted nucleusPaul Cotter*1, Ben Fetrow2 1Cotter Laboratory, 2Maple Leaf Farms4:00 PM- 6:00 PM P232Effect of atmospheric ammonia and hardwood dust on the performance and respiratory integrity of broiler chickensDorian Dominguez*, Daniel Hofstetter, Vinicius Buiatte, Alberto Gino Lorenzoni The Pennsylvania State University4:00 PM- 6:00 PM P233Autophagy Machinery is Dysregulated in Bacterial Chondronecrosis with Osteomyelitis (BCO) broilersAlison Ramser*1,2, Elizabeth Greene1, Robert Wideman1, Adnan Alrubaye1,2, Sami Dridi1,2 1University of Arkansas, Center of Excellence for Poultry Science, 2University of Arkansas, Cell and Molecular Biology4:00 PM- 6:00 PM P234Evaluating the accuracy of virulent genes model in predicting the source of extraintestinal Escherichia coli isolates, collected from colibacillosis infected or healthy layer chickenFozol Ovi*GS, Li Zhang, Pratima Adhikari Mississippi State University4:00 PM- 6:00 PM P235Diagnosis of osteopenic and osteomegalic diseases in broilers submitted to different vitamin D3 dietary levelsTainá Lopes*GS, Mariana Vasconcelos, Isadora Araújo, Lorena Sousa, Bruno Bertassoli, Natália Ocarino, Leonardo Lara, Rogeria Serakides, Itallo Araújo Universidade Federal de Minas Gerais4:00 PM- 6:00 PM P236In-vitro evaluation of plant bio-actives against Histomonas MeleagridisThibaut Chabrillat, Claire Carlu, Nathalie Bonal*, Claire Girard, Sylvain Kerros Phytosynthese

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4:00 PM- 6:00 PM P237Effect of phytogenic formulation (Animunin) against Newcastle disease virus (NCD) and Infectious bursal disease virus (IBD) of poultry: in vitro assay of cytopathic effect in chicken embryo fibroblast (CEF) cell cultureNeeraj Gangwar*1, Ajay Singh2, Soumen Choudhary3, Shivi Maini4 1Department of Veterinary PathologyCollege of Veterinary Science & AH, DUVASU, 2Department of Veterinary Microbiology, College of Veterinary Science & AH, DUVASU, 3Department of Pharmacology and Toxicology, College of Veterinary Science & AH, DUVASU, 4Indian Herbs Specialities4:00 PM- 6:00 PM P238Immunomodulatory effect of phytogenic formulation against Newcastle disease virus (NCD) and Infectious bursal disease virus (IBD) of poultryNeeraj Gangwar1, Ajay Singh2,3, Soumen Choudhary3, Shivi Maini*4 1Department of Veterinary Pathology, College of Veterinary Science & AH, DUVASU, 2Department of Veterinary Microbiology, College of Veterinary Science & AH, DUVASU, 3Department of Pharmacology and Toxicology, College of Veterinary Science & AH, DUVASU, 4Indian Herbs Specialities4:00 PM- 6:00 PM P239Onset of Immunity of a Recombinant HVT-IBD-ND Vaccine Against a Classic IBDV, a Very Virulent IBDV, and Two Velogenic NDV challengesSing Rong*, Tura Bru, Kelly Turner-Alston, Candyce Pacione, Lauren Taylor, Rut Vila, John Dickson, Jennifer Embrey, Alicia Molas Zoetis - VMRD4:00 PM- 6:00 PM P240Evaluation of protection by ND vaccination protocols against early challenge with Velogenic Newcastle virus-VII.1Wael Elfeil*1, Mahamed Rady2, Walid Kilany2, Ahmed Sedeik2, Magdy Elkady3, Magdy Elsayed4,5 1Suez Canal University, 2Agriculture Research Center, 3Beni-Suef University, 4Cairo University, 5Middle East for Veterinary Vaccine Company (MEVAC)4:00 PM- 6:00 PM P241Evaluation protection of H5 vaccination regimes against early challenge with HPAI-H5N1Wael Elfeil*1, Mohamed Rady2, Walid Kilany2, Ahmed Sedeik2, Magdy Elkady3, Magdy Elsayed4,5 1Suez Canal University, 2Agriculture Research Center, 3Beni-Suef University, 4Cairo University, 5Middle East for Veterinary Vaccine Company (MEVAC)4:00 PM- 6:00 PM P242Effect of co-infection of low pathogenic avian influenza H9N2 virus and Avian pathogenic E. coli on H9N2 vaccinated commercial broiler chickens.Wael Elfeil*1, Sherif Mahmoud2, Mohamed Hamoud3, Kamel Zyan2, Eman Khalifa4, Shahin Dardir5, Rabab Khalifa5, Walid Kilany6 1Suez Canal University, 2Benha University, 3Cairo University, 4Matrouh Univeristy, 5Cairo Poultry Corporate, 6Agriculture Research Center4:00 PM- 6:00 PM P243Evaluation of circulatory mRNA abundance of pro-inflammatory and regulatory cytokines and receptors during a subclinical necrotic enteritis challengeLaney Froebel*GS, Nima Emami, Rami Dalloul University of Georgia4:00 PM- 6:00 PM P244Histomoniasis associated bursal pathology in turkeysVijay Durairaj*1, Mary Drozd2, Deborrah Higuchi1, Ryan Vander Veen1 1Huvepharma, Inc, 2University of Nebraska-Lincoln4:00 PM- 6:00 PM P245RNA-Seq analysis of local host response to Eimeria maxima infection in broiler chickensAhmed Ghareeb*1, James Foutz1, Gustavo Schneiders2, Marie Milfort1, Alberta Fuller1, Romdhane Rekaya3, Samuel Aggrey1 1Department of Poultry Science, University of Georgia, 2Merck & Co., Inc., 3Department of Animal and Dairy Science, University of Georgia4:00 PM- 6:00 PM P246The effect of a whole yeast product and two plant extracts supplemented alone or combined on broiler performance, lesions scores, and oocyst shedding during an experimental coccidia challenge.Jose Charal*1, Chet Wiernusz2, Brian Glover1, Milan Hruby1, Annalise Anderson1 1ADM Animal Nutrition, 2NutriQuest

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4:00 PM- 6:00 PM P247Comparative efficacy of ionophores anticoccidial agents (Maduramicin and Salinomycin), an anticoccidial vaccine and a multistage anticoccidial agent of phytogenic origin (ZeeCox) in controlling avian coccidiosis (Eimeria tenella)Angan Roy*1, Dr. Jayanta Chatterjee2, Paresh Chatterjee3 1P.hD Scholar, Department of Animal Science, Vishwa Bharti university, 2Associate Professor, Dept of Animal Science, Vishwa Bharti University, 3Assistant Professor, Animal Nutrition, WBUAFS

SCADModerators: Dr. Anuraj Sukumarna, MSSTATE and Dr. Sara Orlowski, UARKRoom Number: B313 Foyer4:00 PM- 6:00 PM P248Evaluation of the performance of different Nicarbazin-potentiated ionophores in the presence of a strict coccidia challengeLuis Gomez*1, Patricia Rocha1, Ken Bafundo1, Tim Buisker2, Douglas Haese3 1Phibro Animal Health Corporation, 2Smart Data Science Solutions, 3Centro de Tecnologia Animal Ltda4:00 PM- 6:00 PM P249Further analysis of computerized methods for Eimeria spp. enumerationCameron Ellington*1GS, Zachary Adams1, Daniel Adams2, Rocio Crespo1 1North Carolina State University, 2University of Georgia4:00 PM- 6:00 PM P250Characterization of vaccine-induced immune responses against coccidiosis in broiler chickensCarissa Gaghan*1, Daniel Adams2, Rocio Crespo1, Kimberly Livingston3, Raveendra Kulkarni1 1North Carolina State University, 2University of Georgia, 3Elanco4:00 PM- 6:00 PM P251Survey of anticoccidial sensitivity and species of Eimeria affecting turkey farms in USAHafiz Abdullah*GS, Audrey Duff, Kaylin Chasser, Johel Bielke, Kate McGovern, Michael Trombetta, Whitney Briggs, Lisa Bielke The Ohio State University4:00 PM- 6:00 PM P252Impact of dietary supplementation of Magni-Phi® Ultra on intestinal permeability during a coccidia challenge and feed restriction in broiler chickensSaheed Osho*, Kari Saddoris-Clemons, Brooke Humphrey, Miriam Garcia-Orellana Phibro Animal Health Corporation4:00 PM- 6:00 PM P253Prevalence of multi-serotype Salmonella populations in southeastern breeder flocksAmy Siceloff*1GS, Nikki Shariat1, Doug Waltman2 1Department of Population Health, University of Georgia, 2Georgia Poultry Laboratory Network4:00 PM- 6:00 PM P254A laboratory evaluation of a tablet chlorine dioxide (Dutrion) to stabilized sodium chlorite in reducing Salmonella enteritidis in drinker linesNathaniel Ollis*1, Charles Hofacre1, Virginia Baxter1, Dale Green2, Chet Wiernusz2 1Southern Poultry Research Group, 2Nutriquest4:00 PM- 6:00 PM P255Dietary inclusion of Diamond V Original XPC postbiotic is associated with reduced cecal Salmonella prevalence and loads in Honduran broilersWilliam Chaney*1, Manuel Gutierrez2, Abel Gernat1, Arlene Fosmer1, Timothy Johnson1 1Diamond V, Cargill Health Technologies, 2Agrinvet Laboratorio4:00 PM- 6:00 PM P256Growth performance of broiler chickens after oral inoculation with different doses of Salmonella spp.Davis Fenster*, Candice Blue, Nima Emami, Laney Froebel, Jake Yarnall, Jinquan Wang, Harshavardhan Thippareddi, Rami Dalloul University of Georgia

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4:00 PM- 6:00 PM P257Comparison of two live Salmonella Typhimurium vaccine programs in a commercial broiler field trialManuel Da Costa*, Kalen Cookson, Jon Schaeffer Zoetis - U.S. Poultry4:00 PM- 6:00 PM P258Two methods of Escherichia coli challenge to evaluate prevention of airsacculitisVirginia Baxter*, Michelle Carrier, Charles Hofacre Southern Poultry Research Group4:00 PM- 6:00 PM P259Reduction in Clostridium perfringens and Escherichia coli levels in litter following treatment with a spray-on, Bacillus-based litter amendment productJodi Delago*, Zachary Zawada, Mueez Ahmad, Shannon Burasco, Thomas Rehberger, Alexandra Smith Arm & Hammer Animal & Food Production4:00 PM- 6:00 PM P260Application of 16S rRNA sequencing technology to assess broiler microbiome robustness in commercial field analysesJohn Schleifer*, Tomasz Cieplak, Dorthe Sandvang, Jean-Christophe Bodin, Stephanie Frankenbach, Christophe Bostvironnois Chr. Hansen A/S4:00 PM- 6:00 PM P261Compatibility of a recombinant HVT-IBD vaccine with CVI to provide protection against very virulent Marek’s and very virulent IBDV challenge in SPF birdsAmy Brown, Lauren Taylor*, Megan Bosserd, John Dickson, Jennifer Embrey, Angela Hartman Zoetis4:00 PM- 6:00 PM P262A systematic review of pathobiological studies of Goose-Guangdong lineage of high pathogenicity H5 influenza viruses in various avian speciesChristina Leyson*, Sungsu Youk, Mary Pantin-Jackwood Southeast Poultry Research Laboratory, United States National Poultry Research Center, Agricultural Research Service, United States Department of Agriculture

Environment, Management and Animal Well-Being: Environmental ImpactsModerators: Dr. Anuraj Sukumarna, MSSTATE and Dr. Sara Orlowski, UARKRoom Number: B313 Foyer4:00 PM- 6:00 PM P263Effects of Cyclic Chronic Heat Stress on the Expression of Nutrient Transporters in the Jejunum of Modern Broilers and Their Ancestor Wild Jungle FowlAlison Ramser*2,3, Nedra Abdelli1, Elizabeth Greene2, Lesleigh Beer2, Travis Tabler2, Sara Orlowski2, Jose Perez1, David Solà-Oriol1, Nicholas Anthony2, Sami Dridi2,3 1Universitat Autonoma de Barcelona, Department of Animal and Food Sciences, 2University of Arkansas, Center of Excellence for Poultry Science, 3University of Arkansas, Cell and Molecular Biology4:00 PM- 6:00 PM P264The effect of Spirulina platensis inclusion on live performance and meat quality of commercial broilers subjected to cyclic heat stressKirsten Shafer*GS, Garrett Mullenix, Maricela Maqueda, Travis Tabler, Kentu Lassiter, Walter Bottje, Michael Kidd, Sara Orlowski University of Arkansas4:00 PM- 6:00 PM P265Effects of alum and acidified bamboo biochar on nitrogen loss from broiler litter during storageS.K.P.M Siriwardana, N.S.B.M Atapattu* Department of Animal Science, Faculty of Agriculture, University of Ruhuna4:00 PM- 6:00 PM P266Effect of Colored LEDs Illumination on the Egg Production, Reproductive Hormone, Immunoglobulin G, and Behavior of Broiler Breeder HensChun Ik Lim*1, Se Youn Cha2, Hyung Kwan Jang2, Kyeong Seon Ryu1 1Department of Animal Science, Jeonbuk National University, 2Department of Veterinary Science, Jeonbuk National University

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4:00 PM- 6:00 PM P267Evaluation of antimicrobial and heavy-metal resistance patterns of avian pathogenic Escherichia coli associated with broiler breeder colibacillosis in MississippiJiddu Joseph*GS, Madalyn Jennings, Li Zhang, Pratima Adhikari, Reshma Ramachandran Mississippi State University4:00 PM- 6:00 PM P268The impact of broiler genetics and Salmonella exposure on the ileal and cecal microbiomeTessa Sheets*1GS, Carmen Wickware1, Shawna Weimer2, Timothy Johnson1 1Purdue University, 2University of Maryland4:00 PM- 6:00 PM P269A Multiplex PCR Workflow for Quantification of Salmonella in Food MatricesMatthew Hahs* Thermo Fisher Scientific4:00 PM- 6:00 PM P270Survey of electrical grounding systems for commercial broiler houses in Mississippi and AlabamaMatthew Rowland*1GS, Daniel Chesser1, John Linhoss2, Joseph Purswell3, Jesse Campbell2, Jeremiah Davis2 1Mississippi State University, 2Auburn University, 3USDA Agricultural Research Service - Poultry Research Unit4:00 PM- 6:00 PM P271Evaluating the effect of circulation fans on broiler footpad dermatitis severity in commercial housesZoie McMillian*1GS, Anna Magnaterra1, Ashlyn Snyder1, Gregory Martin2, Jonathan Moyle3, Shawna Weimer1 1University of Maryland, College Park, 2Penn State Extension, 3University of Maryland Extension4:00 PM- 6:00 PM P272Assessment of water meter accuracy in commercial broiler housesEvan Johnson*1UG, Jeremiah Davis1, Jesse Campbell1, Joseph Purswell2, Martha Rueda1, Carson Edge1, Kelly Griggs1, Cody Smith1 1National Poultry Technology Center at Auburn University, 2USDA ARS Poultry Research Unit4:00 PM- 6:00 PM P273Survey of gas line leaks in commercial broiler housesBaylor Arnold*1UG, Jeremiah Davis1, Jesse Campbell1, Joseph Purswell2, Carson Edge1, Martha Rueda1, Kelly Griggs1, Cody Smith1 1National Poultry Technology Center at Auburn University, 2USDA ARS Poultry Research Unit4:00 PM- 6:00 PM P274Assessment of static pressure accuracy in commercial broiler housesJuliana Rezek*1UG, Jeremiah Davis1, Jesse Campbell1, Joseph Purswell2, Carson Edge1, Kelly Griggs1, Martha Rueda1, Cody Smith1 1National Poultry Technology Center at Auburn University, 2USDA ARS Poultry Research Unit4:00 PM- 6:00 PM P275Assessment of temperature sensor accuracy in commercial broiler housesLeah Smith*1UG, Jeremiah Davis1, Jesse Campbell1, Joseph Purswell2, Carson Edge1, Martha Rueda1, Kelly Griggs1, Smith Cody1, John Linhoss1 1National Poultry Technology Center, 2USDA ARS Poultry Research Unit4:00 PM- 6:00 PM P276Survey of light uniformity in commercial broiler housesAbigail Lane*1UG, Jeremiah Davis1, Carson Edge1, Jesse Campbell1, Joseph Purswell2, Kelly Griggs1, Martha Rueda1, Smith Cody1, John Linhoss1 1National Poultry Technology Center, 2USDA ARS Poultry Research Unit4:00 PM- 6:00 PM P277Impact of eggshell disinfection on the bacterial load and microbiome of broiler hatching eggsJohn Linhoss*1, Maryam Mohammadi-Aragh2, Evans Jeff3 1National Poultry Technology Center, 2Mississippi State University Agricultural & Biological Engineering Department, 3USDA ARS Poultry Research Unit

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4:00 PM- 6:00 PM P278Effect of Far Infrared Ray Illumination on the Performance, Blood Biochemistry, Behavior and Fecal Microflora of Laying Hens at Different Production StagesChun Ik Lim*1, Chang Won Kang2, Kyeong Seon Ryu1 1Department of Veterinary Science, Jeonbuk National University, 2Department of Animal Science, Jeonbuk National University4:00 PM- 6:00 PM P279Effect of age at photo-stimulation on performance, egg quality, reproductive performance, and skeletal properties of laying hensAmin Rahimi*1GS, Prafulla Regmi2, Kenneth Anderson1 1North Carolina State University, 2University of Georgia4:00 PM- 6:00 PM P280Monitoring litter quality in cage-free facilities with W-36 pulletsXiao Yang*GS, Ramesh Bist, Sachin Subedi, Yangyang Guo, Casey Ritz, Lilong Chai Department of Poultry Science, University of Georgia4:00 PM- 6:00 PM P281Application of feed additives garlic-cinnamon combination and betaine positively influences production older layers —Colombia commercial studyKim Wilson*1, Lien Vande Maele1, Jorge Plata2, Hector Navarro1, Diana Hernández1, Arno van der Aa1 1Orffa Additives, B.V., 2San Rafaél Farm

Environment, Management and Animal Well-Being: Stress Responses, BehaviorModerators: Dr. Anuraj Sukumarna, MSSTATE and Dr. Sara Orlowski, UARKRoom Number: B313 Foyer4:00 PM- 6:00 PM P282The effect of geogrid in free-range production systems on the microbiological profile of shell eggs and the environmentLin Walker*, Kenneth Anderson North Carolina State University4:00 PM- 6:00 PM P283Effect of increased ventilation during feeding on broiler breeder physiological responseHammed Olanrewaju*, Stephanie Collier, Klinton McCafferty, Christopher Magee, Leonard Fussell, Joseph Purswell USDA-ARS, Poultry Research Unit4:00 PM- 6:00 PM P284Effect of variable light intensity lighting program on brain activity of commercial broilersSeong Kang*1, Karen Christensen2, Michael Kidd Jr.1, Sara Orlowski1, James Clark2 1University of Arkansas, 2Tyson Foods, Inc.4:00 PM- 6:00 PM P285Ileum transcriptomic analysis of broiler chickens raised in thermoneutral or heat stress conditionAhmed Ghareeb*1GS, Gustavo Schneiders2, James Foutz1, Marie Milfort1, Alberta Fuller1, Romdhane Rekaya3, Samuel Aggrey1 1Department of Poultry Science, University of Georgia, 2Merck & Co., Inc., 3Department of Animal and Dairy Science, University of Georgia4:00 PM- 6:00 PM P286Eimeria maxima and heat stress combined effect on ileum transcriptome profile in meat-type chickensAhmed Ghareeb*1, Gustavo Schneiders2, James Foutz1, Marie Milfort1, Alberta Fuller1, Romdhane Rekaya3, Samuel Aggrey1 1Department of Poultry Science, University of Georgia, 2Merck & Co., Inc., 3Department of Animal and Dairy Science, University of Georgia4:00 PM- 6:00 PM P287Influence of chronic and acute heat stress exposure on whole blood gene expression of stress and inflammatory markers in broilers.Jean-Rémi Teyssier*1GS, Aurélie Preynat2, Pierre Cozannet2, Mickaël Briens2, Elizabeth Greene1, Samuel Rochell1, Sami Dridi1 1University of Arkansas, 2Adisseo France S.A.S.4:00 PM- 6:00 PM P288Determining the impact of stocking density on platform usage in fast-growing broilersCynthia Lopez*, Monica Franco, Katy Tarrant California State University, Fresno

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4:00 PM- 6:00 PM P289A preliminary evaluation of the impact of artificial light parameters on Pekin duck activityGabrielle House*GS, Gregory Archer, Eric Sobotik Texas A&M University

Metabolism and Nutrition: Amino AcidsModerators: Dr. Anuraj Sukumarna, MSSTATE and Dr. Sara Orlowski, UARKRoom Number: B313 Foyer4:00 PM- 6:00 PM P290Comparative protein quality in black soldier fly larvae meal, casein, soybean, and fishmeal using classical broiler chick assayVeronica Cheng*, Lee-Anne Huber, Anna Shoveller, Elijah Kiarie University of Guelph4:00 PM- 6:00 PM P291Effects of low crude protein diet supplemented with three functional amino acids on the growth performance and oxidative status of broilers challenged with Eimeria Spp.Guanchen Liu*GS, Po-Yun Teng, Yuguo Tompkins, Woo Kim Department of Poultry Science, University of Georgia4:00 PM- 6:00 PM P292Effects of methionine source and level on growth performance and intestinal health of Eimeria-infected chickensGuanchen Liu*1, Po-Yun Teng1, Janghan Choi1, Sudhir Yadav1, Fengxian Wei2, Woo Kim1 1University of Georgia, 2Institute of Animal Husbandry and Veterinary Science4:00 PM- 6:00 PM P293Influence of diet cereal grain and protein on broiler performanceV. Reid*UG, S. Wells-Crafton, C. Maynard, G. Mullenix, S. Orlowski, M. Kidd Center of Excellence for Poultry Science, Division of Agriculture, University of Arkansas System4:00 PM- 6:00 PM P294Determination of the Cobb 500 female broiler isoleucine requirement for a 22 to 42 d finisher period and evaluation of branched-chain amino acid synergismC. Maynard1, G. Mullemix1, S. Wells-Crafton1, S. Rao2, J. Lee3, M. Kidd*1 1Center of Excellence for Poultry Science, Division of Agriculture, University of Arkansas System, 2Cobb-Vantress, Inc., 3CJ America – Bio Business4:00 PM- 6:00 PM P295Dietary crude protein and Spirulina platensis interaction on male broiler growth performance, water consumption and processing yieldsG. Mullenix1, C. Maynard1, S. Wells-Crafton1, C. Maynard1, S. Orlowski1, W. Bottje1, R. Brister2, M. Kidd*1 1Center of Excellence for Poultry Science, Division of Agriculture, University of Arkansas System, 2Tyson Foods, Inc.4:00 PM- 6:00 PM P296Effect of methionine supplementation on growth performance, carcass traits, cell blood count, and intestinal morphology in broiler chickens at the grower periodZohreh Mehdipour*1, Abolghasem Golian2, hassan Nassiri-Moghadam2, Ali Javadmanesh2, Chongxiao (Sean) Chen1 1North Carolina State University, 2Ferdowsi University of Mashhad4:00 PM- 6:00 PM P297Impact of the timing and duration of increased dietary arginine on growth performance and processing characteristics of coccidiosis vaccinated broilersTrevor Lee*1, Jason Lee2, Roshan Adhikari2, Casey Owens1, Samuel Rochell1 1Center of Excellence for Poultry Science, University of Arkansas System Division of Agriculture, 2CJ America, INC

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Metabolism and Nutrition: Enzymes, Feed AdditivesModerators: Dr. Anuraj Sukumarna, MSSTATE and Dr. Sara Orlowski, UARKRoom Number: B313 Foyer4:00 PM- 6:00 PM P298Standardized ileal digestibility of amino acids in soybean meal with inclusions of exogenous carbohydrases for growing broiler chickensTanner Wise*1GS, Mike Blair2, Olayiwola Adeola1 1Purdue University, 2United Animal Health4:00 PM- 6:00 PM P299Improved late lay hen performance and egg quality with the dietary supplementation of Q-Biotic® 1DPClaudia DeLeon*1GS, Miloud Araba2, Troy Lohrmann2, Dawn Koltes1 1Iowa State University, 2Quality Technology International, Inc.4:00 PM- 6:00 PM P300In-vitro digestive assay to understand the effect of probiotics and a prebiotic and essential oil blend on Salmonella EnteritidisIshab Poudel*1GS, Alamanda Calvert2, Pratima Adhikari1 1Mississippi State University, 2BioMatrix International4:00 PM- 6:00 PM P301Effect of a novel non-antibiotic feed additive on intestinal health and broiler performance with a coccidiosis vaccination program and natural necrotic enteritis occurrenceDaniel De Leon*1GS, Rosana Hirai1, Austin Silva1, Macey Randig1, Garrett Powell1, Omar Gutierrez2, Staci Cantley2, Audrey McElroy1 1Texas A&M AgriLife Research, 2Huvepharma Inc.4:00 PM- 6:00 PM P302Effects of syngenta enogen corn on growth performance, body composition, egg production, egg quality, and skeletal development in layers 18-45 weeksDima White*GS, Woo Kyun Kim, Milan Sharma, John Gonzalez University of Georgia4:00 PM- 6:00 PM P303Evaluate the effects of Syngenta Enogen corn on growth performance, intestinal development, body composition and skeletal development in pullets from 0 – 17wksDima White*, Woo Kyun Kim, Milan Sharma, John Gonzalez University of Georgia4:00 PM- 6:00 PM P304Synergistic effect of Eucalyptus globulus and Moringa olifera ethanolic extract as Eco- friendly feed additive in diet of Cobb-500Muhammad Kiwan Akram*1GS, saima naveed1, Anjum khalique1, muhammad Ashraf2, sohail ahmad3 1Department of Animal Nutrition, University of Veterinary and Animal Science, 2Department of Pharmacology and Toxicology, University of Veterinary and Animal Science, 3Department of Poultry Production, University of Veterinary and Animal Science4:00 PM- 6:00 PM P305Effect of multi-strains probiotic supplementation on broilers’ growth and prevention of Salmonella infectionTing-Yu Lee*1, Tung-Lung Kuo2, Meng-Han Tsai3, Kuo-Lung Chen2, Yi-Yang Lien3, Ming-Chu Cheng3, Bi Yu1, San-Land Young1, Fang Chi1, Jin-Seng Lin1 1SYNBIO TECH INC., 2Department of Animal Science, National Chiayi University, 3Department of Veterinary Medicine, National Pingtung University of Science and Technology4:00 PM- 6:00 PM P306Standardized grape extract supplementation improves skin pigmentation in colored broilersPaul Engler*1, Carmen Zabala2, Cédric Vandenbossche1, Juan-Manuel Garcia1, Mohammed el Amine BENARBIA1 1Nor-Feed SAS, 2Aditmaq4:00 PM- 6:00 PM P307Standardized grape extract supplementation potentiates antioxidant defenses in broilersPaul Engler*, Cédric Vandenbossche, Mohammed el Amine BENARBIA Nor-Feed SAS4:00 PM- 6:00 PM P308The efficacy of essential oils in improving egg production, egg quality, and gut health of laying hensBasheer Nusairat*1, Grayson Walker2, kamel Mahmoud1, Mohammad Diya’ Obeidat1 1Jordan University of Science and Technology, 2North Carolina State University

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4:00 PM- 6:00 PM P309Effect of single and multi-strain Q-Biotic® Bacillus on performance of broiler chickensMiguel Ruano1, Troy Lohrmann1, Miloud Araba*1, Brett Lumpkins2, Greg Mathis2 1Quality Technology International, Inc., 2Southern Poultry Research, Inc.4:00 PM- 6:00 PM P210Effects of a novel ZEN-degrading enzyme (ZENzyme®) on the performance of laying hens fed zearalenone-contaminated dietsVerena Starkl*1, Bettina Behler-Woechtl Behler-Woechtl1, Ursula Hofstetter1, Barbara Doupovec2, Markus Aleschko2 1Biomin Holding GmbH, 2Biomin Research Center4:00 PM- 6:00 PM P311Effect of supplementation of a mycotoxin mitigation product on physiological and immune changes in broilers fed mycotoxin contaminated dietsSangita Jalukar*1, Yong Fang2, Yutong Fu2, Lihong Zhao2, Jinglin Ma2, Feifei Han2 1Arm and Hammer Animal and Food Production, 2State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University4:00 PM- 6:00 PM P312Influence of an enzyme blend (Immuzyme) on broiler performance from 0-42 daysMatthew Jones*1, Charles Hofacre1, Yulin Ma2, G. Zhang3, L. Deng3, L. Zhang3 1Southern Poultry Research Group, 2Hanley International, LLC, 3Tianjin Biofeed Technology Co., LTD4:00 PM- 6:00 PM P313Effect of an essential oil blend on growth performance of broilers under different coccidiosis control programsFrances Yan*, Juxing Chen, Vivek Kuttappan, Deana Hancock, Mercedes Vazquez Anon Novus International Inc.4:00 PM- 6:00 PM P314Effects of dietary supplementation of medium chain fatty acids on gut health in commercial male broiler chickensCinta Sol*, Mónica Puyalto, Juan José Mallo NOREL S.A.4:00 PM- 6:00 PM P315Effects of dietary supplementation of medium chain fatty acids as a performance booster in commercial male broiler chickensCinta Sol*, Mónica Puyalto, Juan José Mallo NOREL, SA4:00 PM- 6:00 PM P316Xylanase Supplementation: Influence on growth performance and carcass characteristics of broiler chickensKamel Mahmoud*, Basheer Nusairat, Omar Al Qudah Jordan University of Science and Technology4:00 PM- 6:00 PM P317Effect of a mix of essential oils and short chain fatty acid supplementation on growth performances and litter quality of broilersQuentin Pagé, Claire Le Dain, Simon Bourbouze* MiXscience4:00 PM- 6:00 PM P318The effect of dietary supplementation of Allzyme® Spectrum on the performance of pullets and layers fed low nutrient dietTuoying Ao*, Anthony Pescatore, Marquisha Paul, Daniel Graugnard, Rebecca Delles, Michael Ford, Ronan Power Alltech-University of Kentucky Nutritional Research Alliance4:00 PM- 6:00 PM P319M52, a natural coccidiostat, improved performance, fecal oocyst shedding and intestinal lesion score of Eimeria-infected broilersHongyu Xue*, San Ching, LeAnn Johnston Amlan International4:00 PM- 6:00 PM P320In vitro and in vivo evaluation of A220, as an in-feed antibiotic alternative for enteric pathogen control in poultry and swineHongyu Xue, Dongping Wang, San Ching, Sara Johnston* Amlan International

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4:00 PM- 6:00 PM P321Determination of arabinoxylan content in feedstuffs and its prediction by NIRS, to better predict the nutritional value of enzymes carbohydrasesMarcio Ceccantini*1, Vincent Larat2, Sophie Le-Gall3, Aurelie Preynat2 1Adisseo France, 2Adisseo France SAS, 3INRAE, BIBS facility, PROBE infrastructure4:00 PM- 6:00 PM P322Evaluation of effectiveness of feed additives to reduce Salmonella heidelberg colonization in broilers.Brian Glover*1, Jose Charal1, Milan Hruby1, Jennie Baxter2, Charles Hofacre2 1Archer Daniels Midland Animal Nutrition, 2Southern Poultry Research Group, Inc.4:00 PM- 6:00 PM P323Liquid acidifier via drinking water in broiler performance, a field studyCinta Sol*, Mónica Puyalto, Juan José Mallo NOREL S.A.4:00 PM- 6:00 PM P324Effects of an herbal adaptogen feed-additive on growth performance, carcass parameters, and meat quality in heat-stressed modern broilersElizabeth Greene, Clay Maynard, Casey Owens, Jean-François Meullenet, Sami Dridi* University of Arkansas4:00 PM- 6:00 PM P325Measurement of digesta peptidoglycan depolymerization induced by muramidase using a LCMS-MS methodJacqueline de Souza*1, Mads Pedersen2, Carsten Frederiksen2, Estefania Calvo3, Rual Lopez-Ulibarri3, Mikkel Klausen2, Diogo Rosso1 1Novozymes Latin America Ltda, 2Novozymes A/S, 3DSM Nutritional Products4:00 PM- 6:00 PM P326Effect of the origin of cavacrol from different plant extract on broiler performances; a meta-analyseJulien Labarre1, Joana Idiart2, Jean-Francois Gabarrou*1, Marie-Pierre Létourneau2 1PHODE, 2Animal Science Department, Laval University4:00 PM- 6:00 PM P327Effect of a proprietary plant extract-based product on body weight, weight gain, and feed conversion when broilers received a coccidiosis vaccination without or with a chemical bioshuttle programMuhammed Shameer Abdul Rasheed*, Mark LaVorgna, Kristy Dorton Devenish Nutrition, LLC4:00 PM- 6:00 PM P328Low density feed ingredient and supplemental enzymes as nutrition strategy for economic broiler production in EgyptNessrin Selim*1, Mona Mostafa2, Hemat Abdel Magied1, Heba Habib1, Mohamed El Menawey3 1Department of Poultry Nutrition Research, APRI, ARC, 2Department of Poultry Breeding Research, APRI, ARC, 3Department of Animal Production, Faculty of Agriculture, Cairo Univ.

Metabolism and Nutrition: General NutritionModerators: Dr. Anuraj Sukumarna, MSSTATE and Dr. Sara Orlowski, UARKRoom Number: B313 Foyer4:00 PM- 6:00 PM P329Does essential oil delivery route affect broiler chicken’s gut microbiota profile and ceca short-chain fatty acid concentration?Samson Oladokun*GS, Deborah Adewole Department of Animal Science and Aquaculture, Dalhousie University4:00 PM- 6:00 PM P330Effect of conditioning temperature and retention time on pellet durability indexLeopoldo M. Almeida*1GS, Susan M. Bonilla2, Joseph P. Gulizia2, José I. Vargas2, José R. Hernandez2, Wilmer J. Pacheco2 1Universidade Federal do Paraná, 2Department of Poultry Science, Auburn University

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4:00 PM- 6:00 PM P331New generation high protein dried distillers grain in White Leghorn laying hens dietsJosephine Foley*1GS, Sheila Purdum1, Mallorie Wilken2 1University of Nebraska - Lincoln, 2ICM, Inc4:00 PM- 6:00 PM P332The effect of high and low energy and crumble quality on growth performance in broilersNelsa Beckman*1GS, Khairy Jenkins2, Allison Blomme1, Haley Ottot1, Kara Dunmire1, Charles Stark1, Chad Paulk1 1Kansas State University, 2North Carolina A&T4:00 PM- 6:00 PM P333Growth performance of broilers in response to increasing concentration of multiple mycotoxins in contaminated cornAllison Blomme*1GS, Khairy Jenkins2, Kara Dunmire1, Nelsa Beckman1, Haley Otott1, Charles Stark1, Chad Paulk1 1Dept. of Grain Science and Industry, College of Agriculture, Kansas State University, 2Dept. of Animal Sciences, College of Agriculture and Environmental Sciences, North Carolina A&T State University4:00 PM- 6:00 PM P334Effect of Poor-Quality Soybean Meal on Broiler PerformanceKate McGovern*1GS, Audrey Duff1, Mike Trombetta1, Rose Whelan2, Nadia Yacoubi2, Kyle Teague3, Samuel Rochell3, Lisa Bielke1 1The Ohio State University, 2Evonik Operations GmbH, 3University of Arkansas4:00 PM- 6:00 PM P335An assessment of feed color effects on broiler performance parameters during the starter phaseAbigail D. McConnell*1UG, Joseph P. Gulizia2, Emily K. Stafford1, Melinda N. Beel1, Rachel S. Fibus1, Calli E. Gregory1, Jordan P. Latham1, Kevin M. Downs1, Wilmer J. Pacheco2 1Middle Tennessee State University, 2Auburn University4:00 PM- 6:00 PM P336Net energy concentration of soybean meal for broiler chickens using the comparative slaughter techniqueJung Yeol Sung*, Olayiwola Adeola Purdue University4:00 PM- 6:00 PM P337Effect of protein level and grain damage on carbohydrate, crude protein, amino acids, and trypsin inhibitor content of soybeans.Maria Alfaro-Wisaquillo*1, Gustavo Quintana-Ospina1, Muhammad Ali1, Edgar Oviedo-Rondon1, Klaus Englyst2, Gilson Gomes3 1North Carolina State University, 2Englyst Carbohydrates Ltd, 3AB Vista4:00 PM- 6:00 PM P338Effects of mix time on coefficient of variation (mix uniformity) and broiler growth performanceAndrea Rubio*1, Corey Wishon1, Rachael Wood1, J.T. Pope2, Adam Fahrenholz1 1North Carolina State University, 2House of Raeford Farms Inc4:00 PM- 6:00 PM P339Effect of feeding sun-dried cassava (Manihot esculenta) peel meal as replacement for maize on gut organs and haematological parameters of japanese quails (Coturnix coturnix japonica)Rasheed Hamzat*1, Mustapha Sabo1,2 1Department of Animal Science, University of Abuja, 2Department of Animal Science, Federal University Dutsin-Ma,4:00 PM- 6:00 PM P340Effect of enzymatically treated yeast in early feeding of broiler chickens on growth performance, organ weights, intestinal histomorphology and ceca microbial metabolitesMohsen Mohammadigheisar1,2, Hagen Schulze*3, Elijah Kiarie1 1University of Guelph, 2New-Life Mills, A division of Parrish & Heimbecker, 3AB Agri Ltd4:00 PM- 6:00 PM P341Substitution of soybean meal using palm kernel meal and hydrolyzed palm kernel meal supplemented with endo-1,4-β-mannanase enzyme on performance and carcass traits of broilersMuhsin Anas*1,2, Ali Agus1, Michael Kidd2 1Faculty of Animal Science, Universitas Gadjah Mada, 2Centre of Excellence for Poultry Science, University of Arkansas

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4:00 PM- 6:00 PM P342Trends in mycotoxin contamination in 2021 United States cornChasity Pender*1, Paige Gott1, Shelby Ramirez2, Ursula Hofstetter-Schähs2, Raj Murugesan2 1DSM Nutritional Products, 2DSM Nutritional Products AG4:00 PM- 6:00 PM P343Full fat high oleic acid SBM in layer hen diets improved monounsaturated fatty acid profile in adipogenic tissue and in eggPramir Maharjan*1, Amin Rahimi1, Thien Vu1, Kari Harding1, Ramon Malheiros1, Lisa Dean2, Kenneth Anderson1, Ondulla Toomer2 1Prestage Department of Poultry Science, North Carolina State University, 2Agricultural Research Service, United States Department of Agriculture

Metabolism and Nutrition: Vitamins and MineralsModerators: Dr. Anuraj Sukumarna, MSSTATE and Dr. Sara Orlowski, UARKRoom Number: B313 Foyer4:00 PM- 6:00 PM P344Improvement of egg shell parameters in broiler breeders fed diets supplemented with natural 1,25(OH)2D3-glycosidesŽeljko Gottstein1, Liča Lozica1, Danijela Horvatek Tomić1, Josip Miljković1, Jasna Aladrović1, Ana Shek Vugrovečki1, Dalibor Bedeković2, Kathrin Bühler*3 1Faculty of Veterinary Medicine, University of Zagreb, 2Faculty of Agriculture, University of Zagreb, 3Herbonis Animal Health GmbH4:00 PM- 6:00 PM P345Effect of corn- or wheat-based diets and different levels of non-phytate phosphorus on the quality parameters of fresh and stored eggsRichard Adefioye*, Michael Ford, Anthony Pescatore, Harold Gillespie, Jacqueline Jacob, Sunday Adedokun University of Kentucky4:00 PM- 6:00 PM P346Impact of aragonite as an alternative calcium source on hen egg production and egg qualityAlyssa Lyons*GS, Logan Erb, Courtney Poholsky, John Boney Pennsylvania State University4:00 PM- 6:00 PM P347Effect of source and level of supplementary dietary zinc on growth performance and in vitro immune responses in broiler chickensMohammad Pilevar*, Oluyinka Olukosi Department of Poultry Science, University of Georgia4:00 PM- 6:00 PM P348Effect of copper sources on performance, bone characteristics and mineral apparent retention in broilers.Valmiro Lima Aragao Neto*, Maiana do Nascimento Rhumas, Geiza Jesus dos Santos, Tatiane Almeida Viana Lopes, Jeronimo Goncalves de Brito, Alexandre Moraes Pinheiro Universidade Federal do Reconcavo da Bahia4:00 PM- 6:00 PM P349Effect of coccidiosis vaccine challenge on health, growth performance and plasma vitamin absorption of broiler chickens fed optimum dietary vitaminsHong Liu1, Jose-Otavio Sorbara2, Jose-Maria Hernandez*2, Jingcheng Zhang1 1DSM China Animal Nutrition Research Center Co., Ltd., 2DSM Nutritional Products4:00 PM- 6:00 PM P350Performance, intestinal morphology, and oxidative status in coccidiosis-challenged broilers fed different doses of Cu and Zn from potentiated zinc and copper (I) oxideAgathe Romeo1, Naiana Einhardt Manzke*1, Somayeh Pouraghaali2, Mahdi Zhandi2, Mojtaba Zaghari2 1Animine, 2University of Tehran4:00 PM- 6:00 PM P351Determination of the optimum standardized ileal digestible calcium to phosphorus ratio in broilersCarrie Walk*1, Chongxiao (Sean) Chen2, Amin Rahimi2, Chelsea Phillips3, Thomas Frost3, Lisa Laparade3, Aaron Cowieson1 1DSM Nutritional Products, 2North Carolina State University, 3DSM Nutritional Products NA

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4:00 PM- 6:00 PM P352Calcium pidolate dietary supplementation, an interesting strategy in a context of strong reduction of calcium and phosphorus in broilers feeds.Clémence MARECAILLE*1, Julián MELO2, Xavier ROULLEAU1, Christophe ALLENO3 1DIETAXION, 2Universidad Nacional de Luján, Departamento de Tecnología, 3ZOOTESTS4:00 PM- 6:00 PM P353The Effects of Supplemental KeyShure® Copper on Tibial Dyschondroplasia in Meat Type DucksZachary Lowman*1, Curtis Novak2, Jimmy Jurgielewicz3 1Balchem Corporation, 2Purina Animal Nutrition, 3Joe Jurgielewicz and Son LTD4:00 PM- 6:00 PM P354Effect of Zn Methionine-Hydroxy-Analogue Chelate supplementation on performance and carcass quality of broiler chickens.Liris Kindlein*1, Raquel Araujo2, Fernando Magalhães2, Fabio Zotesso2, Thiago Lantmann1 1Universidade Federal do Rio Grande do Sul, 2Novus do Brasil Com. e Imp. LTDA.4:00 PM- 6:00 PM P355Testing of a novel cell culture mineral antagonist model to evaluate zinc transportShane Morgan, Zachary Lowman, Kenneth Sanderson, Kari Estes* Balchem Corporation4:00 PM- 6:00 PM P356Using a cell culture antagonist model to evaluate zinc absorption from organic and inorganic trace mineralsShane Morgan, Zachary Lowman, Kenneth Sanderson, Kari Estes* Balchem Corporation4:00 PM- 6:00 PM P357The effect of various levels of dacitic (rhyolitic) tuff breccia on the antioxidant system and nutrient digestibility of broiler chickens mildly challenged with Eimeria spp.Po-Yun Teng1, Janghan Choi1, Sudhir Yadav1, Fernanda Lima Souza Castro*2, Jon Ferrel2, Woo Kim1 1University of Georgia, 2AZOMITE Mineral Products, Inc.4:00 PM- 6:00 PM P358Lower levels of supplemental organic trace minerals vs inorganic trace minerals increased antioxidant status and humoral immune response in slow growing birdsMarquisha Paul*, Rebecca Delles, Jacqueline Jacob, Michael Ford, Tuoying Ao, Anthony Pescatore, Ronan Power Alltech-University of Kentucky Nutrition Research Alliance

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Posters (Students in Competition)Monday, January 244:00 – 6:00 p.m.

Milton L. Dendy Keynote AddressB-313Tuesday, January 2511:00 a.m.Dr. Bruce Stewart-Brown, Perdue FarmsChair: Dr. Christine Vuong, U Ark

SCAD Business MeetingB-312Tuesday, January 25NoonChair: Dr. Christine Vuong, U Ark

SPSS Business MeetingB-314Tuesday, January 25NoonChair: Dr. Joey Bray, Stephen F. Austin University

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Past Presidents of the Southern Conference on Avian DiseasesA.L. KlecknerJ.W. WilliamsT.L. Landers T.B. BlountL.C. GrumblesT.H. Eleazer W.T. SpringerT.H. ElazerF.R. Craig R.L. CliffordE.E. KesheyJ.D. Story W.B. GrossH.W. Yoder S.H. Kleven R.B. Davis C.F. HallT.H. VardamannC. Wang T. Brown

A. MilesM. Pantin-JackwoodE. MundtH. CervantesW.M. Colwell J.N. BeasleyW.M.ReidT.B. RyanR.J. KilgoreD.L. MageeJ.M. DixonJ.J. GiambroneM. BrughJ.E. HanleyP.W. MitchellP.D. LukertT.G. Dickson L.H. Lauerman J.R. GlissonD. Wages

R.N. NortonC.S. Eidson W.C. PattersonM. GarciaJ. El-AttracheS. WilliamsH. Sellers D. Wages P. MillerO. FaulknerL. BielkeM FrancaJ El AttracheK. MacklinJ. GiambroneR HauckR. CrespoK. Dimitrov

2021 SPSS Student Awards:Metabolism & NutritionVictoria Williams, MSSTATESusan Bonilla, AuburnSantiago Uribe-Diaz, UPEIAlyssa Lyons, Penn State

Environment ManagementJonathan Moon, MSSTATEKelly Sweeney, UGA

Processing and ProductsHudson Thames, MSSTATE

PhysiologyLauren Vaccaro, UGA

PathologyKatherine Cupo, NCSU

PostersManuel Arango, UGAKaicie Chasteen, AuburnCharles Herron, Auburn

Aftab Siddique, Auburn

Travel AwardsNone given; virtual meeting

Alltech Manuscript AwardVE Ayers, WVU

Don R. Sloan Undergraduate Research Award Recipients

Jared Ruff, UARKE.K. Stafford, MTNState

Undergraduate Research Competition Participants

Rachel Osborne, AuburnVictoria Tetel, PurdueJared Ruff, UARKLeah Smith, AuburnJorge Sandoval, AuburnE.K. Stafford, MTNStateNathaniel Miller, MSSTATE

2021 SCAD Student Awards:Poster AwardMakenly Coles, U Ark.

Oral Presentation AwardDaniel Maekawa, UGA

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Past Chairmen of the Poultry Section Association of Southern Agricultural Workers1931-32 C.L. Morgan1932-33 R.B. Thompson1933-34 D.F. King1934-35 C. Ingram1935-36 C. Ingram1936-37 N.R. Mehrhof1937-38 F.E. Mitchell1938-39 C. Ingram1939-40 C.L. Morgan1940-41 F.Z. Beanblossom1941-42 L.R. Morris1942-43 J.C. Bell1943-46 No Meetings1947-48 J.E. Humphrey1948-49 J.H. Quisenberry1949-50 O.E. Goff1950-51 E.W. Glazener1951-52 G.F. Godfrey1952-53 J.C. Diggers1953-54 W.E. Briles1954-55 A. Gannon1955-56 W.A. Johnson1956-57 J.E. Hill

1957-58 J.H. Bywaters1958-59 P.H. Gooding1959-60 C.H. Moore1960-61 E.L. Stephenson1961-62 B.C. Wormeli1962-63 C.W. Hess1963-64 C.C. Brunson1964-65 E.J. Day1965-66 R.H. Harms1966-67 C.E. Howes1967-68 R.C. Fanguy1968-69 B. Glick1969-70 H.R. Wilson1970-71 J.R. Couch1971-72 M.A. Boone1972-73 W.F. Kruger1973-74 H.V. Shirley1974-75 O.W. Charles1975-76 G.C. Harris1976-77 B.B. Dilworth1977-78 R.L. Atkinson1978-79 H.S. Siegel1979-80 W.L. Beane

Past Presidents of the Southern Poultry Science Society1980-81 P.W. Waldroup1981-82 J.P. Thaxton1982-83 C.R. Douglas1983-84 J.E. Jones1984-85 J. McNaughton1985-86 J.H. Whitmore1986-87 G.R. McDaniel1987-88 J.A. Hebert1988-89 A.H. Cantor1989-90 Y. Vizzier1990-91 G.W. Morgan1991-92 A.F. Giesen1992-93 J.M. Casey1993-94 R.P. Gildersleeve1994-95 F.W. Edens1995-96 K.W. Krueger1996-97 J.D. May1997-98 Pat A. Welch1998-99 Billy M. Hargis1999-00 Bob Buresh2000-01 Gene Pesti

2001-02 Ernie Pierson2002-03 Sarge Bilgili2003-04 Bruce Boren2004-05 Vern Christensen2005-06 Tara York2006-07 Bill Huff2007-08 Ralph Stonerock2008-09 Audrey McElroy2009-10 Hector Cervantes2010-11 Joe Hess2011-12 M. Persia2012-13 D. McIntyre2013-14 S. Watkins2014-15 S. Roberts2015-16 D. Caldwell2016-17 O. Gutierrez2017-18 E. Oviedo-Rondon2019-20 A. Levy2020-21 B. Fairchild2021-22 M. Barrios

Past Executive Secretaries of the Southern Poultry Science Society1980-1992 Milton Y. Dendy1993-1995 Leo S. Jensen1995-1998 Gene Pesti1998-2002 Yvonne Vizzier Thaxton

2002-2011 Bob Buresh

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Southern Poultry Science Society 2021 DonorsPlatinum SponsorsUnited Soybean Board on behalf of

Soybean Meal InfoCenterPoultry Science AssociationAdisseoBiomin AmericaBoehringer IngelheimDSM Nutritional ProductsDiamond V Mills, Inc.Elanco Animal HealthEvonik Degussa CorporationHuvepharma, Inc.Hy-Line InternationalKemin IndustriesMicronutrientsMississippi State UniversityNovus InternationalQuality Technology International, Inc.SCADU.S. Poultry & Egg AssociationZoetis

Gold SponsorsABVista

AFIAADMAviagenAANGCobb-VantressDarling IngredientsMosaicDuPontHendrix GeneticsLallemandPerdue Agri-BusinessPhibro Animal HealthPurinaSTAR LaboratoriesZinPro

Silver SponsorsAHPharmaAzomiteCalpisSoutheastern Minerals

Bronze SponsorsBill Barr and Company, Inc.

2022 SCAD DonorsAmerican Association of Avian

PathologistsCharles River Avian Vaccines Services

HuvepharmaFieldale Farms Corp

2022 Sponsor of Wine & Cheese Poster ReceptionUnited Soybean Board on behalf of

Soybean Meal INFOcenter

2022 - dsm.com

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